Language Recognition by Reversible Partitioned Cellular

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Language Recognition by Reversible

Partitioned Cellular Automata

Kenichi Morita

Hiroshima University

20th International Workshop on Cellular Automata and

Discrete Complex Systems (AUTOMATA 2014),

Himeji, Japan, 7–9 July 2014

Outline of the Talk

• Objective: To clarify how the reversibility con-

straint affects the language accepting capability

of 1-D partitioned cellular automata (PCAs).

· · · A B C

D

· · ·� � � ��

Reversible system

2

Outline of the Talk

• Objective: To clarify how the reversibility con-

straint affects the language accepting capability

of 1-D partitioned cellular automata (PCAs).

• Result: The capability of PCAs does not de-

crease by the constraint. We have

L(RPCA) =L(PCA) =L(DLBA) =L(RDLBA).

LBA: linear-bounded automaton

D: deterministic

R: reversible

3

Contents

1. Partitioned cellular automaton acceptor

2. Reversible linear-bounded automaton

3. Simulating RDLBA by RPCA

Appendices

4

1. Partitioned cellular automaton acceptor

5

Bounded CA Acceptor

• Smith (1972) proposed a bounded CA acceptor.

• An input word a1a2 · · · an is given as an initial

configuration.

• It uses only n cells (the space is bounded).

• If the cell at the position 1 enters an accepting

state, we say the CA accepts the input.0 1 2 · · · · n n + 1

t = 0 # a1 a2 · · · · an #

t = 1 # x11 x1

2 · · · · x1n #

...

t = t1 # xt11 xt1

2 · · · · xt1n #

6

Past Results on Bounded CA Acceptors

• Smith (1972) showed an irreversible CA acceptor

is equivalent to a DLBA, if the computing time

is not bounded:

L(CA) = L(DLBA)

DLBA: deterministic linear-bounded automaton

• Reversible CA acceptors were studied by Kutrib

and Malcher (2008), and basic properties of real-

time ones were derived.

7

Partitioned Cellular Automaton (PCA)

• We use partitioned cellular automata, since it

makes easy to design reversible CAs.

• In a 3-neighbor PCA, each cell is divided into 3

parts, and a local function f is applied as below.

L L LC C CR R R

t

t + 1

i − 1 i i + 1

︸ ︷︷ ︸

︷ ︸︸ ︷�f

• The global function is injective (hence the CA is

reversible), iff the local function is injective.8

Bounded PCA Acceptor

• An input word a1a2 · · · an is given as an initial

configuration.

• It uses n + 2 cells.

• If the left part of the first cell enters an accepting

state, we say the PCA accepts the input.0 1 2 · · n n + 1

t = 0 rs a1 a2 · · an

t = 1 l11 c11 r1

1a2 · · an

...

t = t1 rt10 lt11 ct1

1 rt11 lt12 ct1

2 rt12 · · · · · · lt1n ct1

n rt1n lt1n+1

9

Simple Example of PCA Acceptor (Irreversible)

• A PCA that accepts all well-formed parentheses.

(1) Input: ( ( ) )

0 s ( ( ) )

1 ( s ( ) )

2 ( ( s ) )

3 ( ( ) − s )

4 ( − − ) − s

5 ( − ) − − Y

6 ( ) − − Y −

7 − − Y − −

8 − Y − − −

9 Y − − − −

10

Simple Example of PCA Acceptor (Irreversible)

(2) Input: ( ( ) ( )

0 s ( ( ) ( )

1 ( s ( ) ( )

2 ( ( s ) ( )

3 ( ( ) − s ( )

4 ( − − ( s )

5 ( − − ( ) − s

6 ( − − − − Y

7 ( − − − Y −

8 ( − − Y − −

9 ( − Y − − −

10 ( Y − − − −

11 N ( − − − −

11

Simple Example of PCA Acceptor (Irreversible)

(3) Input: ( ) ( ) )

0 s ( ) ( ) )

1 ( s ) ( ) )

2 ( ) − s ( ) )

3 − − ( s ) )

4 − − ( ) − s )

5 − − − − ) − s

6 − − − ) − − Y

7 − − ) − − Y −

8 − ) − − Y − −

9 ) − − Y − − −

10 ) − Y − − − −

11 N − ) − − − −

12

2. Reversible linear-bounded automaton

13

Linear-Bounded Automaton (LBA)

• LBA is an automaton whose storage space is

bounded by the input length.

• Lange, McKenzie and Tapp (2000) showed:

L(RDLBA) = L(DLBA).

• But, their method is complex, and it is diffi-

cult to get a concrete description of a converted

RDLBA.

• We give a simpler method of converting DLBA

to RDLBA based on the method by Morita (2013).

14

2-Track Linear-Bounded Automaton (LBA)

• In this model, the input is kept unchanged, since

it is needed when converting DLBA into RDLBA.

Input track (read-only)� a1 a2 · · · · · · an �

q Finite-state control

Storage track (read/write)� b1 b2 · · bm # · · # �

• Its movement is defined by a set of rules:[p, [a, [b, b′]], q]: read-write rule[p, d, q]: shift rule (d ∈ {−,0,+})

• It is equivalent to a “standard” 1-track LBA.

15

Reversible LBA

• A “backward deterministic” LBA.

� a1 a2 · · · · · · an �

q1

� · · · s t u′ · · · �

� a1 a2 · · · · · · an �

q2

� · · · s′ t u · · · �

� a1 a2 · · · · · · an �

q

� · · · s′ t u′ · · · �

16

Definition of Reversible LBA

Definition 6. An LBA M = (Q,Σ,Γ, δ, �, �,#, q0, A,

N) is called a reversible LBA (RLBA) iff the follow-

ing condition holds.

∀ r1 = [p, x, q] ∈ δ, ∀ r2 = [p′, x′, q′] ∈ δ :(r1 �= r2 ∧ q = q′) ⇒ (x �∈ {−,0,+} ∧ x′ �∈ {−,0,+} ∧∀ [a, [b, c]], [a′[b′, c′]] ∈ Σ×Γ2 ∪ {[�, [�, �]], [�, [�, �]]}(x = [a, [b, c]] ∧ x′ = [a′, [b′, c′]] ⇒ [a, c] �= [a′, c′]))

For any two rules r1 and r2 in δ, if the next states q

and q′ are the same, then they are both read-write

rules and the pairs of the input symbols and the

written storage symbols [a,c] and [a′,c′] are different.

17

Converting DLBAs into RDLBAs

Lemma 2. Let M = (Q,Σ,Γ, δ, �, �,#, q0, A, N) be

an arbitrary DLBA. We can construct an RDLBA

M† = (Q†,Σ,Γ, δ†, �, �,#, q0, {q̂b0}, {qb0}) such that

the following holds, and thus L(M†) = L(M).

w ∈ L(M) ⇒� w �

q0

� # # · · · · # �

� w �

q̂b0

� # # · · · · # �|−−M†+

w �∈ L(M) ⇒� w �

q0

� # # · · · · # �

� w �

qb0

� # # · · · · # �|−−M†+

18

Proof Outline of Lemma 2

• RDLBA M† traverses a computation graph of M

using additional states.qa

q1 q2

q3 q4

q5 q0 q6 q7 q8

q9 q10 q11 q12

� �

� �

� � �� �

� � � �

q1 q2 q3

q4

q5

q6 q7 q8 q9

q0 q10

� �

� �

A case M halts A case M loops

Note: Each node represents a configuration of M . But,

here, only a state of the finite-state control is written.19

Traversing a Computation Graph Reversibly

• M† has the following states for each q of M .

q is for the forward simulation.

qb is for the backward simulation.

qj

qi1 qi2 qi3

� ��

qj

qi1 qi2 qi3

qbj

qbi1

qbi2

qbi3

� � �

Reversible simulation of irreversible transitions of M .

20

The Case M Halts in an Accepting State

qa

q1 q2

q3 q4

q5 q0 q6 q7 q8

q9 q10 q11 q12

� �

� �

� � �� �

� � � �

q0�

qb6

�qb10

�q10

q6

�q3

q1�

qb2

�qb4

�qb7

�qb11

�q11

q7�

qb8

�qb12

�q12

q8

�q4

q2

�qa

�q̂ba

�q̂b1

�q̂b3

�q̂b5

�q̂b9

�q̂9

�q̂5

�q̂b0

If M enters an accepting state qa, then M† keeps

the fact by the states of the form q̂.21

The Case M Loops

q1 q2 q3

q4

q5

q6 q7 q8 q9

q0 q10

� �

� �

q0

� qb7

� qb8

� qb9

�qb10

�q10

q9

qb3

�qb2

�qb1

�qb6

�qb0

M† also finally goes back to M ’s initial configuration

in the rejecting state qb0. This is because RDMFA

always halts, if the initial configuration has no pre-

decessor (Lemma 1 of the paper in the proceedings).22

Example of an Irreversible DLBA

The following irreversible DLBA Mp accepts all well-

formed parentheses.

Mp = (Q, { (, ) }, {#, x}, δ, �, �,#, q0, {qa}, {qr})Q = {q0, q0,1, q0,2, q0,3, q0,4, q1, q2, q3, q4, q5, q6, qa, qr}δ = { [q0, [�, [�, �]], q0,1], [q0,1,+, q0,2], [q0,2, [ (, [#,#]], q0,1],

[q0,2, [ ), [#,#]], q0,1], [q0,2, [�, [�, �]], q0,3], [q0,3,−, q0,4],[q0,4, [ (, [#,#]], q0,3], [q0,4, [ ), [#,#]], q0,3], [q0,4, [�, [�, �]], q1],[q1,+, q2], [q2, [ (, [#,#]], q1], [q2, [ (, [x, x]], q1],[q2, [ ), [x, x]], q1], [q2, [ ), [#, x]], q3], [q2, [�, [�, �]], q5],[q3,−, q4], [q4, [ (, [x, x]], q3], [q4, [ ), [x, x]], q3],[q4, [ (, [#, x]], q1], [q4, [�, [�, �]], qr], [q5,−, q6],[q6, [ (, [x, x]], q5], [q6, [ ), [x, x]], q5], [q6, [ (, [#,#]], qr],[q6, [�, [�, �]], qa] }

(See Appendix A1.)

23

Example of an RDLBA Converted from Mp

M †p = (Q†, { (, ) }, {#, x}, δ†, �, �,#, q0, {q̂b

0}, {qb0})

Q† = {q, q̂, qb, q̂b | q ∈ Q}δ† = δ1 ∪ · · · ∪ δ4 ∪ δ̂1 ∪ · · · ∪ δ̂4 ∪ δA ∪ δN

δ1 = { [qb0,1, [�, [�, �]], qb

0], [q0, [�, [�, �]], q0,1], [qb0,1, [ (, [#,#]], qb

0,2], [q0,2, [ (, [#,#]], q0,1],[qb

0,1, [ ), [#,#]], qb0,2], [q0,2, [ ), [#,#]], q0,1], [qb

0,3, [�, [�, �]], qb0,2], [q0,2, [�, [�, �]], q0,3],

[qb0,3, [ (, [#,#]], qb

0,4], [q0,4, [ (, [#,#]], q0,3], [qb0,3, [ ), [#,#]], qb

0,4], [q0,4, [ ), [#,#]], q0,3],[qb

1, [�, [�, �]], qb0,4], [q0,4, [�, [�, �]], q1], [qb

1, [ (, [#,#]], qb2], [q2, [ (, [#,#]], q1],

[qb1, [ ), [x, x]], qb

2], [q2, [ ), [x, x]], q1], [qb5, [�, [�, �]], qb

2], [q2, [�, [�, �]], q5],[qb

3, [ (, [x, x]], qb4], [q4, [ (, [x, x]], q3], [qb

3, [ ), [x,#]], qb2], [q2, [ ), [#, x]], qb

4],[q4, [ ), [x, x]], q3], [qb

1, [ (, [x, x]], qb2], [q2, [ (, [x,#]], qb

4], [q4, [ (, [#, x]], q1],[qb

r , [�, [�, �]], qb4], [q4, [�, [�, �]], qr], [qb

5, [ (, [x, x]], qb6], [q6, [ (, [x, x]], q5],

[qb5, [ ), [x, x]], qb

6], [q6, [ ), [x, x]], q5], [qbr , [ (, [#,#]], qb

6], [q6, [ (, [#,#]], qr],[qb

a , [�, [�, �]], qb6], [q6, [�, [�, �]], qa] }

δ2 = { [qb0,2,−, qb

0,1], [q0,1,+, q0,2], [qb0,4,+, qb

0,3], [q0,3,−, q0,4], [qb2,−, qb

1], [q1,+, q2],[qb

4,+, qb3], [q3,−, q4], [qb

6,+, qb5], [q5,−, q6] }

δ3 = { [qb0,1, [ (, [x, x]], q0,1], [qb

0,1, [ ), [x, x]], q0,1], [qb0,1, [�, [�, �]], q0,1], [qb

0,3, [�, [�, �]], q0,3],[qb

0,3, [ (, [x, x]], q0,3], [qb0,3, [ ), [x, x]], q0,3], [qb

1, [ ), [#,#]], q1], [qb1, [�, [�, �]], q1],

[qb3, [�, [�, �]], q3], [qb

3, [ (, [#,#]], q3], [qb3, [ ), [#,#]], q3], [qb

3, [�, [�, �]], q3],[qb

5, [�, [�, �]], q5], [qb5, [ (, [#,#]], q5], [qb

5, [ ), [#,#]], q5] }δ4 = { [q0,2, [�, [�, �]], qb

0,2], [q0,2, [ (, [x, x]], qb0,2], [q0,2, [ ), [x, x]], qb

0,2], [q0,4, [ (, [x, x]], qb0,4],

[q0,4, [ ), [x, x]], qb0,4], [q0,4, [�, [�, �]], qb

0,4], [q2, [�, [�, �]], qb2], [q4, [ ), [#,#]], qb

4],[q4, [�, [�, �]], qb

4], [q6, [ ), [#,#]], qb6], [q6, [�, [�, �]], qb

6] }δ̂i = { [p̂, x, q̂] | [p, x, q] ∈ δi } (i = 1, . . . ,4)

δA = { [qa,0, q̂ba], [q̂a,0, qb

a] }δN = { [qr,0, qb

r ], [q̂r,0, q̂br ] }

(See Appendix A2.)24

3. Simulating RDLBA by RPCA

25

Simulating RDLBA by RPCA

Lemma 3. For any DLBA M , we can construct an

RPCA PM such that L(PM) = L(M).

Proof outline:

• The RPCA PM simulates the RDLBA M† con-

verted from M .

• Simulation method is basically the same as the

one in [Morita, Harao, 1989], where a reversible Tur-

ing machine (RDTM) is simulated by an RPCA.

26

Simulation Method of RDTM by RPCA

[Morita, Harao, 1989]

t a b c

�p

RDTM

t + 1 a b′ c

�q

RPCA

2t a bp c

2t + 1 a b′ q c

2t + 2 a b′cq

27

Remarks on Simulating RDLBA

in Bounded RPCA

• Several steps of the RDLBA M† is simulated by

one step of the RPCA PM , since the movements

of the boundary cells are limited.

• In a bounded RPCA, any computation process

necessarily loops. Thus, it comes back to the

initial configuration.

28

Example of RPCA Converted from RDLBA

An RPCA that simulates the RDLBA M†p, and thus

accepts all well-formed parentheses (See Appendix A3):

PMp = ((L, C, R), f, (#,#,#), q0,2, { (, ) }, {q̂b0,1})

• The number of states of a cell, and that of rules

of are both 14157 (|L| = 11, |C| = 117 and |R| = 11).

• However, the number of rules that are actually

used to simulate M†p is only 203 as listed in the

next page.

29

Local Rules of the RPCA PMp[[#, #, #], [#, #, #]], [[#, [ (, #], #], [#, [ (, #], #]], [[#, [ (, x], #], [#, [ (, x], #]], [[#, [ ), #], #], [#, [ ), #], #]],

[[#, [ ), x], #], [#, [ ), x], #]], [[qb0,1, [ (, #], #], [#, [ (, #, qb

0,2], #]], [[#, [ (, #], q0,2], [#, [ (, #, q0,1], #]], [[qb0,1, [ ), #], #], [#, [ ), #, qb

0,2], #]],

[[#, [ ), #], q0,2], [#, [ ), #, q0,1], #]], [[#, #, qb0,3], [q

b0,1, #, #]], [[#, #, q0,2], [q0,4, #, #]], [[#, [ (, #], qb

0,3], [#, [ (, #, qb0,4], #]],

[[q0,4, [ (, #], #], [#, [ (, #, q0,3], #]], [[#, [ ), #], qb0,3], [#, [ ), #, qb

0,4], #]], [[q0,4, [ ), #], #], [#, [ ), #, q0,3], #]], [[qb1 , #, #], [#, #, qb

0,3]],

[[q0,4, #, #], [#, #, q2]], [[qb1 , [ (, #], #], [#, [ (, #, qb

2 ], #]], [[#, [ (, #], q2], [#, [ (, #, q1], #]], [[qb1 , [ ), x], #], [#, [ ), x, qb

2 ], #]],

[[#, [ ), x], q2], [#, [ ), x, q1], #]], [[#, #, qb5 ], [qb

1 , #, #]], [[#, #, q2], [q6, #, #]], [[#, [ (, x], qb3 ], [#, [ (, x, qb

4 ], #]],

[[q4, [ (, x], #], [#, [ (, x, q3], #]], [[#, [ ), x], qb3 ], [#, [ ), #, qb

2 ], #]], [[#, [ ), #], q2], [#, [ ), x, qb4 ], #]], [[q4, [ ), x], #], [#, [ ), x, q3], #]],

[[qb1 , [ (, x], #], [#, [ (, x, qb

2 ], #]], [[#, [ (, x], q2], [#, [ (, #, qb4 ], #]], [[q4, [ (, #], #], [#, [ (, x, q1], #]], [[q4, #, #], [#, #, qb

3 ]],

[[#, [ (, x], qb5 ], [#, [ (, x, qb

6 ], #]], [[q6, [ (, x], #], [#, [ (, x, q5], #]], [[#, [ ), x], qb5 ], [#, [ ), x, qb

6 ], #]], [[q6, [ ), x], #], [#, [ ), x, q5], #]],

[[#, [ (, #, qbr ], #], [#, [ (, #, qb

6 ], #]], [[q6, [ (, #], #], [#, [ (, #, qr], #]], [[q6, #, #], [#, #, q̂b5 ]], [[q̂b

0,1, [ (, #], #], [#, [ (, #, q̂b0,2], #]],

[[#, [ (, #], q̂0,2], [#, [ (, #, q̂0,1], #]], [[q̂b0,1, [ ), #], #], [#, [ ), #, q̂b

0,2], #]], [[#, [ ), #], q̂0,2], [#, [ ), #, q̂0,1], #]], [[#, #, q̂b0,3], [q̂

b0,1, #, #]],

[[#, #, q̂0,2], [q̂0,4, #, #]], [[#, [ (, #], q̂b0,3], [#, [ (, #, q̂b

0,4], #]], [[q̂0,4, [ (, #], #], [#, [ (, #, q̂0,3], #]], [[#, [ ), #], q̂b0,3], [#, [ ), #, q̂b

0,4], #]],

[[q̂0,4, [ ), #], #], [#, [ ), #, q̂0,3], #]], [[q̂b1 , #, #], [#, #, q̂b

0,3]], [[q̂0,4, #, #], [#, #, q̂2]], [[q̂b1 , [ (, #], #], [#, [ (, #, q̂b

2 ], #]],

[[#, [ (, #], q̂2], [#, [ (, #, q̂1], #]], [[q̂b1 , [ ), x], #], [#, [ ), x, q̂b

2 ], #]], [[#, [ ), x], q̂2], [#, [ ), x, q̂1], #]], [[#, #, q̂b5 ], [q̂b

1 , #, #]],

[[#, #, q̂2], [q̂6, #, #]], [[#, [ (, x], q̂b3 ], [#, [ (, x, q̂b

4 ], #]], [[q̂4, [ (, x], #], [#, [ (, x, q̂3], #]], [[#, [ ), x], q̂b3 ], [#, [ ), #, q̂b

2 ], #]],

[[#, [ ), #], q̂2], [#, [ ), x, q̂b4 ], #]], [[q̂4, [ ), x], #], [#, [ ), x, q̂3], #]], [[q̂b

1 , [ (, x], #], [#, [ (, x, q̂b2 ], #]], [[#, [ (, x], q̂2], [#, [ (, #, q̂b

4 ], #]],

[[q̂4, [ (, #], #], [#, [ (, x, q̂1], #]], [[q̂4, #, #], [#, #, q̂b3 ]], [[#, [ (, x], q̂b

5 ], [#, [ (, x, q̂b6 ], #]], [[q̂6, [ (, x], #], [#, [ (, x, q̂5], #]],

[[#, [ ), x], q̂b5 ], [#, [ ), x, q̂b

6 ], #]], [[q̂6, [ ), x], #], [#, [ ), x, q̂5], #]], [[#, [ (, #, q̂br ], #], [#, [ (, #, q̂b

6 ], #]], [[q̂6, [ (, #], #], [#, [ (, #, q̂r], #]],

[[q̂6, #, #], [#, #, qb5 ]], [[#, [ (, #, qb

0,2], #], [qb0,1, [ (, #], #]], [[#, [ (, x, qb

0,2], #], [qb0,1, [ (, x], #]], [[#, [ ), #, qb

0,2], #], [qb0,1, [ ), #], #]],

[[#, [ ), x, qb0,2], #], [qb

0,1, [ ), x], #]], [[#, [ (, #, q0,1], #], [#, [ (, #], q0,2]], [[#, [ (, x, q0,1], #], [#, [ (, x], q0,2]], [[#, [ ), #, q0,1], #], [#, [ ), #], q0,2]],

[[#, [ ), x, q0,1], #], [#, [ ), x], q0,2]], [[#, [ (, #, qb0,4], #], [#, [ (, #], qb

0,3]], [[#, [ (, x, qb0,4], #], [#, [ (, x], qb

0,3]], [[#, [ ), #, qb0,4], #], [#, [ ), #], qb

0,3]],

[[#, [ ), x, qb0,4], #], [#, [ ), x], qb

0,3]], [[#, [ (, #, q0,3], #], [q0,4, [ (, #], #]], [[#, [ (, x, q0,3], #], [q0,4, [ (, x], #]], [[#, [ ), #, q0,3], #], [q0,4, [ ), #], #]],

[[#, [ ), x, q0,3], #], [q0,4, [ ), x], #]], [[#, [ (, #, qb2 ], #], [qb

1 , [ (, #], #]], [[#, [ (, x, qb2 ], #], [qb

1 , [ (, x], #]], [[#, [ ), #, qb2 ], #], [qb

1 , [ ), #], #]],

[[#, [ ), x, qb2 ], #], [qb

1 , [ ), x], #]], [[#, [ (, #, q1], #], [#, [ (, #], q2]], [[#, [ (, x, q1], #], [#, [ (, x], q2]], [[#, [ ), #, q1], #], [#, [ ), #], q2]],

[[#, [ ), x, q1], #], [#, [ ), x], q2]], [[#, [ (, #, qb4 ], #], [#, [ (, #], qb

3 ]], [[#, [ (, x, qb4 ], #], [#, [ (, x], qb

3 ]], [[#, [ ), #, qb4 ], #], [#, [ ), #], qb

3 ]],

[[#, [ ), x, qb4 ], #], [#, [ ), x], qb

3 ]], [[#, [ (, #, q3], #], [q4, [ (, #], #]], [[#, [ (, x, q3], #], [q4, [ (, x], #]], [[#, [ ), #, q3], #], [q4, [ ), #], #]],

[[#, [ ), x, q3], #], [q4, [ ), x], #]], [[#, [ (, #, qb6 ], #], [#, [ (, #], qb

5 ]], [[#, [ (, x, qb6 ], #], [#, [ (, x], qb

5 ]], [[#, [ ), #, qb6 ], #], [#, [ ), #], qb

5 ]],

[[#, [ ), x, qb6 ], #], [#, [ ), x], qb

5 ]], [[#, [ (, #, q5], #], [q6, [ (, #], #]], [[#, [ (, x, q5], #], [q6, [ (, x], #]], [[#, [ ), #, q5], #], [q6, [ ), #], #]],

[[#, [ ), x, q5], #], [q6, [ ), x], #]], [[#, [ (, #, q̂b0,2], #], [q̂b

0,1, [ (, #], #]], [[#, [ (, x, q̂b0,2], #], [q̂b

0,1, [ (, x], #]], [[#, [ ), #, q̂b0,2], #], [q̂b

0,1, [ ), #], #]],

[[#, [ ), x, q̂b0,2], #], [q̂b

0,1, [ ), x], #]], [[#, [ (, #, q̂0,1], #], [#, [ (, #], q̂0,2]], [[#, [ (, x, q̂0,1], #], [#, [ (, x], q̂0,2]], [[#, [ ), #, q̂0,1], #], [#, [ ), #], q̂0,2]],

[[#, [ ), x, q̂0,1], #], [#, [ ), x], q̂0,2]], [[#, [ (, #, q̂b0,4], #], [#, [ (, #], q̂b

0,3]], [[#, [ (, x, q̂b0,4], #], [#, [ (, x], q̂b

0,3]], [[#, [ ), #, q̂b0,4], #], [#, [ ), #], q̂b

0,3]],

[[#, [ ), x, q̂b0,4], #], [#, [ ), x], q̂b

0,3]], [[#, [ (, #, q̂0,3], #], [q̂0,4, [ (, #], #]], [[#, [ (, x, q̂0,3], #], [q̂0,4, [ (, x], #]], [[#, [ ), #, q̂0,3], #], [q̂0,4, [ ), #], #]],

[[#, [ ), x, q̂0,3], #], [q̂0,4, [ ), x], #]], [[#, [ (, #, q̂b2 ], #], [q̂b

1 , [ (, #], #]], [[#, [ (, x, q̂b2 ], #], [q̂b

1 , [ (, x], #]], [[#, [ ), #, q̂b2 ], #], [q̂b

1 , [ ), #], #]],

[[#, [ ), x, q̂b2 ], #], [q̂b

1 , [ ), x], #]], [[#, [ (, #, q̂1], #], [#, [ (, #], q̂2]], [[#, [ (, x, q̂1], #], [#, [ (, x], q̂2]], [[#, [ ), #, q̂1], #], [#, [ ), #], q̂2]],

[[#, [ ), x, q̂1], #], [#, [ ), x], q̂2]], [[#, [ (, #, q̂b4 ], #], [#, [ (, #], q̂b

3 ]], [[#, [ (, x, q̂b4 ], #], [#, [ (, x], q̂b

3 ]], [[#, [ ), #, q̂b4 ], #], [#, [ ), #], q̂b

3 ]],

[[#, [ ), x, q̂b4 ], #], [#, [ ), x], q̂b

3 ]], [[#, [ (, #, q̂3], #], [q̂4, [ (, #], #]], [[#, [ (, x, q̂3], #], [q̂4, [ (, x], #]], [[#, [ ), #, q̂3], #], [q̂4, [ ), #], #]],

[[#, [ ), x, q̂3], #], [q̂4, [ ), x], #]], [[#, [ (, #, q̂b6 ], #], [#, [ (, #], q̂b

5 ]], [[#, [ (, x, q̂b6 ], #], [#, [ (, x], q̂b

5 ]], [[#, [ ), #, q̂b6 ], #], [#, [ ), #], q̂b

5 ]],

[[#, [ ), x, q̂b6 ], #], [#, [ ), x], q̂b

5 ]], [[#, [ (, #, q̂5], #], [q̂6, [ (, #], #]], [[#, [ (, x, q̂5], #], [q̂6, [ (, x], #]], [[#, [ ), #, q̂5], #], [q̂6, [ ), #], #]],

[[#, [ ), x, q̂5], #], [q̂6, [ ), x], #]], [[qb0,1, [ (, x], #], [#, [ (, x, q0,1], #]], [[qb

0,1, [ ), x], #], [#, [ ), x, q0,1], #]], [[#, [ (, x], qb0,3], [#, [ (, x, q0,3], #]],

[[#, [ ), x], qb0,3], [#, [ ), x, q0,3], #]], [[qb

1 , [ ), #], #], [#, [ ), #, q1], #]], [[#, [ (, #], qb3 ], [#, [ (, #, q3], #]], [[#, [ ), #], qb

3 ], [#, [ ), #, q3], #]],

[[#, #, qb3 ], [q4, #, #]], [[#, [ (, #], qb

5 ], [#, [ (, #, q5], #]], [[#, [ ), #], qb5 ], [#, [ ), #, q5], #]], [[q̂b

0,1, [ (, x], #], [#, [ (, x, q̂0,1], #]],

[[q̂b0,1, [ ), x], #], [#, [ ), x, q̂0,1], #]], [[#, [ (, x], q̂b

0,3], [#, [ (, x, q̂0,3], #]], [[#, [ ), x], q̂b0,3], [#, [ ), x, q̂0,3], #]], [[q̂b

1 , [ ), #], #], [#, [ ), #, q̂1], #]],

[[#, [ (, #], q̂b3 ], [#, [ (, #, q̂3], #]], [[#, [ ), #], q̂b

3 ], [#, [ ), #, q̂3], #]], [[#, #, q̂b3 ], [q̂4, #, #]], [[#, [ (, #], q̂b

5 ], [#, [ (, #, q̂5], #]],

[[#, [ ), #], q̂b5 ], [#, [ ), #, q̂5], #]], [[#, [ (, x], q0,2], [#, [ (, x, qb

0,2], #]], [[#, [ ), x], q0,2], [#, [ ), x, qb0,2], #]], [[q0,4, [ (, x], #], [#, [ (, x, qb

0,4], #]],

[[q0,4, [ ), x], #], [#, [ ), x, qb0,4], #]], [[q4, [ ), #], #], [#, [ ), #, qb

4 ], #]], [[q6, [ ), #], #], [#, [ ), #, qb6 ], #]], [[#, [ (, x], q̂0,2], [#, [ (, x, q̂b

0,2], #]],

[[#, [ ), x], q̂0,2], [#, [ ), x, q̂b0,2], #]], [[q̂0,4, [ (, x], #], [#, [ (, x, q̂b

0,4], #]], [[q̂0,4, [ ), x], #], [#, [ ), x, q̂b0,4], #]], [[q̂4, [ ), #], #], [#, [ ), #, q̂b

4 ], #]],

[[q̂6, [ ), #], #], [#, [ ), #, q̂b6 ], #]], [[#, [ (, #, qa], #], [#, [ (, #, q̂b

a], #]], [[#, [ (, x, qa], #], [#, [ (, x, q̂ba], #]], [[#, [ ), #, qa], #], [#, [ ), #, q̂b

a], #]],

[[#, [ ), x, qa], #], [#, [ ), x, q̂ba], #]], [[#, [ (, #, q̂a], #], [#, [ (, #, qb

a], #]], [[#, [ (, x, q̂a], #], [#, [ (, x, qba], #]], [[#, [ ), #, q̂a], #], [#, [ ), #, qb

a], #]],

[[#, [ ), x, q̂a], #], [#, [ ), x, qba], #]], [[#, [ (, #, qr], #], [#, [ (, #, qb

r ], #]], [[#, [ (, x, qr], #], [#, [ (, x, qbr ], #]], [[#, [ ), #, qr], #], [#, [ ), #, qb

r ], #]],

[[#, [ ), x, qr], #], [#, [ ), x, qbr ], #]], [[#, [ (, #, q̂r], #], [#, [ (, #, q̂b

r ], #]], [[#, [ (, x, q̂r], #], [#, [ (, x, q̂br ], #]], [[#, [ ), #, q̂r], #], [#, [ ), #, q̂b

r ], #]],

[[#, [ ), x, q̂r], #], [#, [ ), x, q̂br ], #]], [[q̂b

0,1, #, #], [#, #, q̂0,2]], [[qb0,1, #, #], [#, #, q0,2]]

30

Computing Process of the RPCA PMp

(1) Input: ( ( ) ( ) )

t = 0 q0,2 ( ( ) ( ) )

688 q̂b0,1

( ( ) ( ) )

1378 q0,2 ( ( ) ( ) )

31

Computing Process of the RPCA PMp

(2) Input: ( ( ) ( )

t = 0 q0,2 ( ( ) ( )

220 qb0,1

( ( ) ( )

221 q0,2 ( ( ) ( )

32

Concluding Remarks

• Theorem 1:

L(RPCA) =L(PCA) =L(DLBA) =L(RDLBA).

• Reversible partitioned iterative array (RPIA) can

also be defined as another model of acceptor (see

Appendix A4).

• Future study: To characterize the capability of

RPCAs for the case computing time is limited.

33

References

1 Kutrib, M.: Cellular automata and language theory. In: Encyclopediaof Complexity and System Science (ed. B. Meyers), Springer-Verlag,Berlin. pp. 800–823 (2009)

2 Kutrib, M., Malcher, A.: Fast reversible language recognition usingcellular automata. Inform. Comput. 206, 1142–1151 (2008)

3 Lange, K.J., McKenzie, P., Tapp, A.: Reversible space equals deter-ministic space. J. Comput. Syst. Sci. 60, 354–367 (2000)

4 Morita, K.: Simulating reversible Turing machines and cyclic tag sys-tems by one-dimensional reversible cellular automata. Theoret. Com-put. Sci. 412, 3856–3865 (2011)

5 Morita, K.: Two-way reversible multi-head finite automata. Funda-menta Informaticae 110(1-4), 241–254 (2011)

6 Morita, K.: A deterministic two-way multi-head finite automaton canbe converted into a reversible one with the same number of heads.Proc. RC 2012, LNCS 7581 pp. 29–43 (2013)

7 Morita, K., Harao, M.: Computation universality of one-dimensionalreversible (injective) cellular automata. Trans. IEICE Japan E72,758–762 (1989)

8 Smith III, A.: Real-time language recognition by one-dimensional cel-lular automata. J. Comput. Syst. Sci. 6, 233–253 (1972)

34

Appendices

Computing processes of machines that accept

all well-formed parentheses:

A1. DLBA Mp

A2. RDLBA M†p

A3. RPCA PMp

A4. RPIA

35

A1. DLBA Mp

36

DLBA Mp that accepts all well-formed parentheses

t = 0

� ( ( ) ( ) ) �

q0

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 1

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 2

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 3

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 4

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 5

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 6

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 7

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 8

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 9

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 10

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 11

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 12

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 13

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 14

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 15

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 16

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 17

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 18

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 19

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 20

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 21

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 22

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 23

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 24

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 25

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 26

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 27

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 28

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 29

� ( ( ) ( ) ) �

q1

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 30

� ( ( ) ( ) ) �

q2

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 31

� ( ( ) ( ) ) �

q1

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 32

� ( ( ) ( ) ) �

q2

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 33

� ( ( ) ( ) ) �

q1

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 34

� ( ( ) ( ) ) �

q2

� # # # # # # �

DLBA Mp that accepts all well-formed parentheses

t = 35

� ( ( ) ( ) ) �

q3

� # # x # # # �

DLBA Mp that accepts all well-formed parentheses

t = 36

� ( ( ) ( ) ) �

q4

� # # x # # # �

DLBA Mp that accepts all well-formed parentheses

t = 37

� ( ( ) ( ) ) �

q1

� # x x # # # �

DLBA Mp that accepts all well-formed parentheses

t = 38

� ( ( ) ( ) ) �

q2

� # x x # # # �

DLBA Mp that accepts all well-formed parentheses

t = 39

� ( ( ) ( ) ) �

q1

� # x x # # # �

DLBA Mp that accepts all well-formed parentheses

t = 40

� ( ( ) ( ) ) �

q2

� # x x # # # �

DLBA Mp that accepts all well-formed parentheses

t = 41

� ( ( ) ( ) ) �

q1

� # x x # # # �

DLBA Mp that accepts all well-formed parentheses

t = 42

� ( ( ) ( ) ) �

q2

� # x x # # # �

DLBA Mp that accepts all well-formed parentheses

t = 43

� ( ( ) ( ) ) �

q3

� # x x # x # �

DLBA Mp that accepts all well-formed parentheses

t = 44

� ( ( ) ( ) ) �

q4

� # x x # x # �

DLBA Mp that accepts all well-formed parentheses

t = 45

� ( ( ) ( ) ) �

q1

� # x x x x # �

DLBA Mp that accepts all well-formed parentheses

t = 46

� ( ( ) ( ) ) �

q2

� # x x x x # �

DLBA Mp that accepts all well-formed parentheses

t = 47

� ( ( ) ( ) ) �

q1

� # x x x x # �

DLBA Mp that accepts all well-formed parentheses

t = 48

� ( ( ) ( ) ) �

q2

� # x x x x # �

DLBA Mp that accepts all well-formed parentheses

t = 49

� ( ( ) ( ) ) �

q3

� # x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 50

� ( ( ) ( ) ) �

q4

� # x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 51

� ( ( ) ( ) ) �

q3

� # x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 52

� ( ( ) ( ) ) �

q4

� # x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 53

� ( ( ) ( ) ) �

q3

� # x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 54

� ( ( ) ( ) ) �

q4

� # x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 55

� ( ( ) ( ) ) �

q3

� # x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 56

� ( ( ) ( ) ) �

q4

� # x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 57

� ( ( ) ( ) ) �

q3

� # x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 58

� ( ( ) ( ) ) �

q4

� # x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 59

� ( ( ) ( ) ) �

q1

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 60

� ( ( ) ( ) ) �

q2

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 61

� ( ( ) ( ) ) �

q1

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 62

� ( ( ) ( ) ) �

q2

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 63

� ( ( ) ( ) ) �

q1

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 64

� ( ( ) ( ) ) �

q2

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 65

� ( ( ) ( ) ) �

q1

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 66

� ( ( ) ( ) ) �

q2

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 67

� ( ( ) ( ) ) �

q1

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 68

� ( ( ) ( ) ) �

q2

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 69

� ( ( ) ( ) ) �

q1

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 70

� ( ( ) ( ) ) �

q2

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 71

� ( ( ) ( ) ) �

q5

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 72

� ( ( ) ( ) ) �

q6

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 73

� ( ( ) ( ) ) �

q5

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 74

� ( ( ) ( ) ) �

q6

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 75

� ( ( ) ( ) ) �

q5

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 76

� ( ( ) ( ) ) �

q6

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 77

� ( ( ) ( ) ) �

q5

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 78

� ( ( ) ( ) ) �

q6

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 79

� ( ( ) ( ) ) �

q5

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 80

� ( ( ) ( ) ) �

q6

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 81

� ( ( ) ( ) ) �

q5

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 82

� ( ( ) ( ) ) �

q6

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 83

� ( ( ) ( ) ) �

q5

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 84

� ( ( ) ( ) ) �

q6

� x x x x x x �

DLBA Mp that accepts all well-formed parentheses

t = 85

� ( ( ) ( ) ) �

qa

� x x x x x x �

The input is accepted

A2. RDLBA M†p

37

RDLBA M†p that accepts all well-formed parentheses

t = 0

� ( ( ) ( ) ) �

q0

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 1

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 2

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 3

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 4

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 5

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 6

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 7

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 8

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 9

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 10

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 11

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 12

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 13

� ( ( ) ( ) ) �

q0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 14

� ( ( ) ( ) ) �

q0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 15

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 16

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 17

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 18

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 19

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 20

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 21

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 22

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 23

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 24

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 25

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 26

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 27

� ( ( ) ( ) ) �

q0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 28

� ( ( ) ( ) ) �

q0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 29

� ( ( ) ( ) ) �

q1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 30

� ( ( ) ( ) ) �

q2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 31

� ( ( ) ( ) ) �

q1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 32

� ( ( ) ( ) ) �

q2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 33

� ( ( ) ( ) ) �

q1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 34

� ( ( ) ( ) ) �

q2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 35

� ( ( ) ( ) ) �

qb4

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 36

� ( ( ) ( ) ) �

qb3

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 37

� ( ( ) ( ) ) �

q3

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 38

� ( ( ) ( ) ) �

q4

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 39

� ( ( ) ( ) ) �

q3

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 40

� ( ( ) ( ) ) �

q4

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 41

� ( ( ) ( ) ) �

q1

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 42

� ( ( ) ( ) ) �

q2

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 43

� ( ( ) ( ) ) �

q1

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 44

� ( ( ) ( ) ) �

q2

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 45

� ( ( ) ( ) ) �

q1

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 46

� ( ( ) ( ) ) �

q2

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 47

� ( ( ) ( ) ) �

qb4

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 48

� ( ( ) ( ) ) �

qb3

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 49

� ( ( ) ( ) ) �

q3

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 50

� ( ( ) ( ) ) �

q4

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 51

� ( ( ) ( ) ) �

q3

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 52

� ( ( ) ( ) ) �

q4

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 53

� ( ( ) ( ) ) �

q1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 54

� ( ( ) ( ) ) �

q2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 55

� ( ( ) ( ) ) �

q1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 56

� ( ( ) ( ) ) �

q2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 57

� ( ( ) ( ) ) �

qb4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 58

� ( ( ) ( ) ) �

qb3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 59

� ( ( ) ( ) ) �

q3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 60

� ( ( ) ( ) ) �

q4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 61

� ( ( ) ( ) ) �

q3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 62

� ( ( ) ( ) ) �

q4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 63

� ( ( ) ( ) ) �

q3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 64

� ( ( ) ( ) ) �

q4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 65

� ( ( ) ( ) ) �

q3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 66

� ( ( ) ( ) ) �

q4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 67

� ( ( ) ( ) ) �

q3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 68

� ( ( ) ( ) ) �

q4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 69

� ( ( ) ( ) ) �

q3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 70

� ( ( ) ( ) ) �

q4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 71

� ( ( ) ( ) ) �

q1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 72

� ( ( ) ( ) ) �

q2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 73

� ( ( ) ( ) ) �

qb4

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 74

� ( ( ) ( ) ) �

qb3

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 75

� ( ( ) ( ) ) �

qb2

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 76

� ( ( ) ( ) ) �

qb1

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 77

� ( ( ) ( ) ) �

qb2

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 78

� ( ( ) ( ) ) �

qb1

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 79

� ( ( ) ( ) ) �

qb2

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 80

� ( ( ) ( ) ) �

qb1

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 81

� ( ( ) ( ) ) �

qb0,4

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 82

� ( ( ) ( ) ) �

qb0,3

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 83

� ( ( ) ( ) ) �

q0,3

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 84

� ( ( ) ( ) ) �

q0,4

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 85

� ( ( ) ( ) ) �

q1

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 86

� ( ( ) ( ) ) �

q2

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 87

� ( ( ) ( ) ) �

qb4

� # # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 88

� ( ( ) ( ) ) �

qb3

� # # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 89

� ( ( ) ( ) ) �

q3

� # # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 90

� ( ( ) ( ) ) �

q4

� # # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 91

� ( ( ) ( ) ) �

q1

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 92

� ( ( ) ( ) ) �

q2

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 93

� ( ( ) ( ) ) �

q1

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 94

� ( ( ) ( ) ) �

q2

� x # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 95

� ( ( ) ( ) ) �

qb4

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 96

� ( ( ) ( ) ) �

qb3

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 97

� ( ( ) ( ) ) �

qb4

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 98

� ( ( ) ( ) ) �

qb3

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 99

� ( ( ) ( ) ) �

qb2

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 100

� ( ( ) ( ) ) �

qb1

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 101

� ( ( ) ( ) ) �

qb2

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 102

� ( ( ) ( ) ) �

qb1

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 103

� ( ( ) ( ) ) �

qb2

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 104

� ( ( ) ( ) ) �

qb1

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 105

� ( ( ) ( ) ) �

qb2

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 106

� ( ( ) ( ) ) �

qb1

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 107

� ( ( ) ( ) ) �

qb2

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 108

� ( ( ) ( ) ) �

qb1

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 109

� ( ( ) ( ) ) �

qb0,4

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 110

� ( ( ) ( ) ) �

qb0,3

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 111

� ( ( ) ( ) ) �

q0,3

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 112

� ( ( ) ( ) ) �

q0,4

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 113

� ( ( ) ( ) ) �

q1

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 114

� ( ( ) ( ) ) �

q2

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 115

� ( ( ) ( ) ) �

qb4

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 116

� ( ( ) ( ) ) �

qb3

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 117

� ( ( ) ( ) ) �

q3

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 118

� ( ( ) ( ) ) �

q4

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 119

� ( ( ) ( ) ) �

q1

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 120

� ( ( ) ( ) ) �

q2

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 121

� ( ( ) ( ) ) �

q1

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 122

� ( ( ) ( ) ) �

q2

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 123

� ( ( ) ( ) ) �

q1

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 124

� ( ( ) ( ) ) �

q2

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 125

� ( ( ) ( ) ) �

qb4

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 126

� ( ( ) ( ) ) �

qb3

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 127

� ( ( ) ( ) ) �

q3

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 128

� ( ( ) ( ) ) �

q4

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 129

� ( ( ) ( ) ) �

q1

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 130

� ( ( ) ( ) ) �

q2

� x # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 131

� ( ( ) ( ) ) �

qb4

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 132

� ( ( ) ( ) ) �

qb3

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 133

� ( ( ) ( ) ) �

qb2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 134

� ( ( ) ( ) ) �

qb1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 135

� ( ( ) ( ) ) �

qb2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 136

� ( ( ) ( ) ) �

qb1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 137

� ( ( ) ( ) ) �

qb2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 138

� ( ( ) ( ) ) �

qb1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 139

� ( ( ) ( ) ) �

qb2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 140

� ( ( ) ( ) ) �

qb1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 141

� ( ( ) ( ) ) �

qb2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 142

� ( ( ) ( ) ) �

qb1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 143

� ( ( ) ( ) ) �

qb2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 144

� ( ( ) ( ) ) �

qb1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 145

� ( ( ) ( ) ) �

qb0,4

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 146

� ( ( ) ( ) ) �

qb0,3

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 147

� ( ( ) ( ) ) �

q0,3

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 148

� ( ( ) ( ) ) �

q0,4

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 149

� ( ( ) ( ) ) �

q1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 150

� ( ( ) ( ) ) �

q2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 151

� ( ( ) ( ) ) �

qb4

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 152

� ( ( ) ( ) ) �

qb3

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 153

� ( ( ) ( ) ) �

q3

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 154

� ( ( ) ( ) ) �

q4

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 155

� ( ( ) ( ) ) �

q1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 156

� ( ( ) ( ) ) �

q2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 157

� ( ( ) ( ) ) �

q1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 158

� ( ( ) ( ) ) �

q2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 159

� ( ( ) ( ) ) �

q1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 160

� ( ( ) ( ) ) �

q2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 161

� ( ( ) ( ) ) �

qb4

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 162

� ( ( ) ( ) ) �

qb3

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 163

� ( ( ) ( ) ) �

qb2

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 164

� ( ( ) ( ) ) �

qb1

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 165

� ( ( ) ( ) ) �

qb2

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 166

� ( ( ) ( ) ) �

qb1

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 167

� ( ( ) ( ) ) �

qb2

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 168

� ( ( ) ( ) ) �

qb1

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 169

� ( ( ) ( ) ) �

qb2

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 170

� ( ( ) ( ) ) �

qb1

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 171

� ( ( ) ( ) ) �

qb2

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 172

� ( ( ) ( ) ) �

qb1

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 173

� ( ( ) ( ) ) �

qb0,4

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 174

� ( ( ) ( ) ) �

qb0,3

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 175

� ( ( ) ( ) ) �

q0,3

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 176

� ( ( ) ( ) ) �

q0,4

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 177

� ( ( ) ( ) ) �

q1

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 178

� ( ( ) ( ) ) �

q2

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 179

� ( ( ) ( ) ) �

qb4

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 180

� ( ( ) ( ) ) �

qb3

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 181

� ( ( ) ( ) ) �

q3

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 182

� ( ( ) ( ) ) �

q4

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 183

� ( ( ) ( ) ) �

q1

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 184

� ( ( ) ( ) ) �

q2

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 185

� ( ( ) ( ) ) �

q1

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 186

� ( ( ) ( ) ) �

q2

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 187

� ( ( ) ( ) ) �

q1

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 188

� ( ( ) ( ) ) �

q2

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 189

� ( ( ) ( ) ) �

q1

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 190

� ( ( ) ( ) ) �

q2

� x # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 191

� ( ( ) ( ) ) �

qb4

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 192

� ( ( ) ( ) ) �

qb3

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 193

� ( ( ) ( ) ) �

q3

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 194

� ( ( ) ( ) ) �

q4

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 195

� ( ( ) ( ) ) �

q3

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 196

� ( ( ) ( ) ) �

q4

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 197

� ( ( ) ( ) ) �

q1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 198

� ( ( ) ( ) ) �

q2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 199

� ( ( ) ( ) ) �

q1

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 200

� ( ( ) ( ) ) �

q2

� x # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 201

� ( ( ) ( ) ) �

qb4

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 202

� ( ( ) ( ) ) �

qb3

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 203

� ( ( ) ( ) ) �

q3

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 204

� ( ( ) ( ) ) �

q4

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 205

� ( ( ) ( ) ) �

q3

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 206

� ( ( ) ( ) ) �

q4

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 207

� ( ( ) ( ) ) �

q3

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 208

� ( ( ) ( ) ) �

q4

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 209

� ( ( ) ( ) ) �

q3

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 210

� ( ( ) ( ) ) �

q4

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 211

� ( ( ) ( ) ) �

q3

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 212

� ( ( ) ( ) ) �

q4

� x # x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 213

� ( ( ) ( ) ) �

q1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 214

� ( ( ) ( ) ) �

q2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 215

� ( ( ) ( ) ) �

q1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 216

� ( ( ) ( ) ) �

q2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 217

� ( ( ) ( ) ) �

qb4

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 218

� ( ( ) ( ) ) �

qb3

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 219

� ( ( ) ( ) ) �

qb2

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 220

� ( ( ) ( ) ) �

qb1

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 221

� ( ( ) ( ) ) �

qb2

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 222

� ( ( ) ( ) ) �

qb1

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 223

� ( ( ) ( ) ) �

qb2

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 224

� ( ( ) ( ) ) �

qb1

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 225

� ( ( ) ( ) ) �

qb2

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 226

� ( ( ) ( ) ) �

qb1

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 227

� ( ( ) ( ) ) �

qb2

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 228

� ( ( ) ( ) ) �

qb1

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 229

� ( ( ) ( ) ) �

qb0,4

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 230

� ( ( ) ( ) ) �

qb0,3

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 231

� ( ( ) ( ) ) �

q0,3

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 232

� ( ( ) ( ) ) �

q0,4

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 233

� ( ( ) ( ) ) �

q1

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 234

� ( ( ) ( ) ) �

q2

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 235

� ( ( ) ( ) ) �

qb4

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 236

� ( ( ) ( ) ) �

qb3

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 237

� ( ( ) ( ) ) �

qb4

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 238

� ( ( ) ( ) ) �

qb3

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 239

� ( ( ) ( ) ) �

qb2

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 240

� ( ( ) ( ) ) �

qb1

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 241

� ( ( ) ( ) ) �

qb2

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 242

� ( ( ) ( ) ) �

qb1

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 243

� ( ( ) ( ) ) �

qb2

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 244

� ( ( ) ( ) ) �

qb1

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 245

� ( ( ) ( ) ) �

qb0,4

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 246

� ( ( ) ( ) ) �

qb0,3

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 247

� ( ( ) ( ) ) �

qb0,4

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 248

� ( ( ) ( ) ) �

qb0,3

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 249

� ( ( ) ( ) ) �

q0,3

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 250

� ( ( ) ( ) ) �

q0,4

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 251

� ( ( ) ( ) ) �

q0,3

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 252

� ( ( ) ( ) ) �

q0,4

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 253

� ( ( ) ( ) ) �

q1

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 254

� ( ( ) ( ) ) �

q2

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 255

� ( ( ) ( ) ) �

q1

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 256

� ( ( ) ( ) ) �

q2

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 257

� ( ( ) ( ) ) �

qb4

� # # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 258

� ( ( ) ( ) ) �

qb3

� # # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 259

� ( ( ) ( ) ) �

q3

� # # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 260

� ( ( ) ( ) ) �

q4

� # # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 261

� ( ( ) ( ) ) �

q1

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 262

� ( ( ) ( ) ) �

q2

� # x # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 263

� ( ( ) ( ) ) �

qb4

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 264

� ( ( ) ( ) ) �

qb3

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 265

� ( ( ) ( ) ) �

q3

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 266

� ( ( ) ( ) ) �

q4

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 267

� ( ( ) ( ) ) �

q3

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 268

� ( ( ) ( ) ) �

q4

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 269

� ( ( ) ( ) ) �

q3

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 270

� ( ( ) ( ) ) �

q4

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 271

� ( ( ) ( ) ) �

q1

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 272

� ( ( ) ( ) ) �

q2

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 273

� ( ( ) ( ) ) �

qb4

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 274

� ( ( ) ( ) ) �

qb3

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 275

� ( ( ) ( ) ) �

qb2

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 276

� ( ( ) ( ) ) �

qb1

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 277

� ( ( ) ( ) ) �

qb2

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 278

� ( ( ) ( ) ) �

qb1

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 279

� ( ( ) ( ) ) �

qb2

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 280

� ( ( ) ( ) ) �

qb1

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 281

� ( ( ) ( ) ) �

qb0,4

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 282

� ( ( ) ( ) ) �

qb0,3

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 283

� ( ( ) ( ) ) �

q0,3

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 284

� ( ( ) ( ) ) �

q0,4

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 285

� ( ( ) ( ) ) �

q1

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 286

� ( ( ) ( ) ) �

q2

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 287

� ( ( ) ( ) ) �

qb4

� # # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 288

� ( ( ) ( ) ) �

qb3

� # # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 289

� ( ( ) ( ) ) �

q3

� # # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 290

� ( ( ) ( ) ) �

q4

� # # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 291

� ( ( ) ( ) ) �

q1

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 292

� ( ( ) ( ) ) �

q2

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 293

� ( ( ) ( ) ) �

q1

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 294

� ( ( ) ( ) ) �

q2

� x # # # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 295

� ( ( ) ( ) ) �

qb4

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 296

� ( ( ) ( ) ) �

qb3

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 297

� ( ( ) ( ) ) �

q3

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 298

� ( ( ) ( ) ) �

q4

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 299

� ( ( ) ( ) ) �

q3

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 300

� ( ( ) ( ) ) �

q4

� x # x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 301

� ( ( ) ( ) ) �

q1

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 302

� ( ( ) ( ) ) �

q2

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 303

� ( ( ) ( ) ) �

q1

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 304

� ( ( ) ( ) ) �

q2

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 305

� ( ( ) ( ) ) �

q1

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 306

� ( ( ) ( ) ) �

q2

� x x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 307

� ( ( ) ( ) ) �

qb4

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 308

� ( ( ) ( ) ) �

qb3

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 309

� ( ( ) ( ) ) �

qb2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 310

� ( ( ) ( ) ) �

qb1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 311

� ( ( ) ( ) ) �

qb2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 312

� ( ( ) ( ) ) �

qb1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 313

� ( ( ) ( ) ) �

qb2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 314

� ( ( ) ( ) ) �

qb1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 315

� ( ( ) ( ) ) �

qb2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 316

� ( ( ) ( ) ) �

qb1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 317

� ( ( ) ( ) ) �

qb2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 318

� ( ( ) ( ) ) �

qb1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 319

� ( ( ) ( ) ) �

qb2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 320

� ( ( ) ( ) ) �

qb1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 321

� ( ( ) ( ) ) �

qb0,4

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 322

� ( ( ) ( ) ) �

qb0,3

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 323

� ( ( ) ( ) ) �

q0,3

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 324

� ( ( ) ( ) ) �

q0,4

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 325

� ( ( ) ( ) ) �

q1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 326

� ( ( ) ( ) ) �

q2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 327

� ( ( ) ( ) ) �

qb4

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 328

� ( ( ) ( ) ) �

qb3

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 329

� ( ( ) ( ) ) �

qb4

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 330

� ( ( ) ( ) ) �

qb3

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 331

� ( ( ) ( ) ) �

qb2

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 332

� ( ( ) ( ) ) �

qb1

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 333

� ( ( ) ( ) ) �

qb2

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 334

� ( ( ) ( ) ) �

qb1

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 335

� ( ( ) ( ) ) �

qb2

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 336

� ( ( ) ( ) ) �

qb1

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 337

� ( ( ) ( ) ) �

qb0,4

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 338

� ( ( ) ( ) ) �

qb0,3

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 339

� ( ( ) ( ) ) �

qb0,4

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 340

� ( ( ) ( ) ) �

qb0,3

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 341

� ( ( ) ( ) ) �

q0,3

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 342

� ( ( ) ( ) ) �

q0,4

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 343

� ( ( ) ( ) ) �

q0,3

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 344

� ( ( ) ( ) ) �

q0,4

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 345

� ( ( ) ( ) ) �

q1

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 346

� ( ( ) ( ) ) �

q2

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 347

� ( ( ) ( ) ) �

q1

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 348

� ( ( ) ( ) ) �

q2

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 349

� ( ( ) ( ) ) �

qb4

� # # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 350

� ( ( ) ( ) ) �

qb3

� # # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 351

� ( ( ) ( ) ) �

q3

� # # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 352

� ( ( ) ( ) ) �

q4

� # # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 353

� ( ( ) ( ) ) �

q1

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 354

� ( ( ) ( ) ) �

q2

� # x # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 355

� ( ( ) ( ) ) �

qb4

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 356

� ( ( ) ( ) ) �

qb3

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 357

� ( ( ) ( ) ) �

q3

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 358

� ( ( ) ( ) ) �

q4

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 359

� ( ( ) ( ) ) �

q3

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 360

� ( ( ) ( ) ) �

q4

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 361

� ( ( ) ( ) ) �

q3

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 362

� ( ( ) ( ) ) �

q4

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 363

� ( ( ) ( ) ) �

q1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 364

� ( ( ) ( ) ) �

q2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 365

� ( ( ) ( ) ) �

qb4

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 366

� ( ( ) ( ) ) �

qb3

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 367

� ( ( ) ( ) ) �

qb2

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 368

� ( ( ) ( ) ) �

qb1

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 369

� ( ( ) ( ) ) �

qb2

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 370

� ( ( ) ( ) ) �

qb1

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 371

� ( ( ) ( ) ) �

qb2

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 372

� ( ( ) ( ) ) �

qb1

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 373

� ( ( ) ( ) ) �

qb0,4

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 374

� ( ( ) ( ) ) �

qb0,3

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 375

� ( ( ) ( ) ) �

q0,3

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 376

� ( ( ) ( ) ) �

q0,4

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 377

� ( ( ) ( ) ) �

q1

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 378

� ( ( ) ( ) ) �

q2

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 379

� ( ( ) ( ) ) �

qb4

� # # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 380

� ( ( ) ( ) ) �

qb3

� # # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 381

� ( ( ) ( ) ) �

q3

� # # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 382

� ( ( ) ( ) ) �

q4

� # # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 383

� ( ( ) ( ) ) �

q1

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 384

� ( ( ) ( ) ) �

q2

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 385

� ( ( ) ( ) ) �

q1

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 386

� ( ( ) ( ) ) �

q2

� x # # # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 387

� ( ( ) ( ) ) �

qb4

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 388

� ( ( ) ( ) ) �

qb3

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 389

� ( ( ) ( ) ) �

q3

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 390

� ( ( ) ( ) ) �

q4

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 391

� ( ( ) ( ) ) �

q3

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 392

� ( ( ) ( ) ) �

q4

� x # x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 393

� ( ( ) ( ) ) �

q1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 394

� ( ( ) ( ) ) �

q2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 395

� ( ( ) ( ) ) �

q1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 396

� ( ( ) ( ) ) �

q2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 397

� ( ( ) ( ) ) �

q1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 398

� ( ( ) ( ) ) �

q2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 399

� ( ( ) ( ) ) �

q1

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 400

� ( ( ) ( ) ) �

q2

� x x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 401

� ( ( ) ( ) ) �

qb4

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 402

� ( ( ) ( ) ) �

qb3

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 403

� ( ( ) ( ) ) �

q3

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 404

� ( ( ) ( ) ) �

q4

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 405

� ( ( ) ( ) ) �

q3

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 406

� ( ( ) ( ) ) �

q4

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 407

� ( ( ) ( ) ) �

q3

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 408

� ( ( ) ( ) ) �

q4

� x x x # x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 409

� ( ( ) ( ) ) �

q1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 410

� ( ( ) ( ) ) �

q2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 411

� ( ( ) ( ) ) �

q1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 412

� ( ( ) ( ) ) �

q2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 413

� ( ( ) ( ) ) �

q1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 414

� ( ( ) ( ) ) �

q2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 415

� ( ( ) ( ) ) �

q5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 416

� ( ( ) ( ) ) �

q6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 417

� ( ( ) ( ) ) �

q5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 418

� ( ( ) ( ) ) �

q6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 419

� ( ( ) ( ) ) �

q5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 420

� ( ( ) ( ) ) �

q6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 421

� ( ( ) ( ) ) �

q5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 422

� ( ( ) ( ) ) �

q6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 423

� ( ( ) ( ) ) �

q5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 424

� ( ( ) ( ) ) �

q6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 425

� ( ( ) ( ) ) �

q5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 426

� ( ( ) ( ) ) �

q6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 427

� ( ( ) ( ) ) �

q5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 428

� ( ( ) ( ) ) �

q6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 429

� ( ( ) ( ) ) �

qa

� x x x x x x �

The simulated DLBA accepts the input

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 430

� ( ( ) ( ) ) �

q̂ba

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 431

� ( ( ) ( ) ) �

q̂b6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 432

� ( ( ) ( ) ) �

q̂b5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 433

� ( ( ) ( ) ) �

q̂b6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 434

� ( ( ) ( ) ) �

q̂b5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 435

� ( ( ) ( ) ) �

q̂b6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 436

� ( ( ) ( ) ) �

q̂b5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 437

� ( ( ) ( ) ) �

q̂b6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 438

� ( ( ) ( ) ) �

q̂b5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 439

� ( ( ) ( ) ) �

q̂b6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 440

� ( ( ) ( ) ) �

q̂b5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 441

� ( ( ) ( ) ) �

q̂b6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 442

� ( ( ) ( ) ) �

q̂b5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 443

� ( ( ) ( ) ) �

q̂b6

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 444

� ( ( ) ( ) ) �

q̂b5

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 445

� ( ( ) ( ) ) �

q̂b2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 446

� ( ( ) ( ) ) �

q̂b1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 447

� ( ( ) ( ) ) �

q̂b2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 448

� ( ( ) ( ) ) �

q̂b1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 449

� ( ( ) ( ) ) �

q̂b2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 450

� ( ( ) ( ) ) �

q̂b1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 451

� ( ( ) ( ) ) �

q̂b2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 452

� ( ( ) ( ) ) �

q̂b1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 453

� ( ( ) ( ) ) �

q̂b2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 454

� ( ( ) ( ) ) �

q̂b1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 455

� ( ( ) ( ) ) �

q̂b2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 456

� ( ( ) ( ) ) �

q̂b1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 457

� ( ( ) ( ) ) �

q̂b2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 458

� ( ( ) ( ) ) �

q̂b1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 459

� ( ( ) ( ) ) �

q̂b0,4

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 460

� ( ( ) ( ) ) �

q̂b0,3

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 461

� ( ( ) ( ) ) �

q̂0,3

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 462

� ( ( ) ( ) ) �

q̂0,4

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 463

� ( ( ) ( ) ) �

q̂1

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 464

� ( ( ) ( ) ) �

q̂2

� x x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 465

� ( ( ) ( ) ) �

q̂b4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 466

� ( ( ) ( ) ) �

q̂b3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 467

� ( ( ) ( ) ) �

q̂b4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 468

� ( ( ) ( ) ) �

q̂b3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 469

� ( ( ) ( ) ) �

q̂b2

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 470

� ( ( ) ( ) ) �

q̂b1

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 471

� ( ( ) ( ) ) �

q̂b2

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 472

� ( ( ) ( ) ) �

q̂b1

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 473

� ( ( ) ( ) ) �

q̂b2

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 474

� ( ( ) ( ) ) �

q̂b1

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 475

� ( ( ) ( ) ) �

q̂b0,4

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 476

� ( ( ) ( ) ) �

q̂b0,3

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 477

� ( ( ) ( ) ) �

q̂b0,4

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 478

� ( ( ) ( ) ) �

q̂b0,3

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 479

� ( ( ) ( ) ) �

q̂0,3

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 480

� ( ( ) ( ) ) �

q̂0,4

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 481

� ( ( ) ( ) ) �

q̂0,3

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 482

� ( ( ) ( ) ) �

q̂0,4

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 483

� ( ( ) ( ) ) �

q̂1

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 484

� ( ( ) ( ) ) �

q̂2

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 485

� ( ( ) ( ) ) �

q̂1

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 486

� ( ( ) ( ) ) �

q̂2

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 487

� ( ( ) ( ) ) �

q̂b4

� # # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 488

� ( ( ) ( ) ) �

q̂b3

� # # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 489

� ( ( ) ( ) ) �

q̂3

� # # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 490

� ( ( ) ( ) ) �

q̂4

� # # # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 491

� ( ( ) ( ) ) �

q̂1

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 492

� ( ( ) ( ) ) �

q̂2

� # x # x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 493

� ( ( ) ( ) ) �

q̂b4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 494

� ( ( ) ( ) ) �

q̂b3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 495

� ( ( ) ( ) ) �

q̂b4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 496

� ( ( ) ( ) ) �

q̂b3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 497

� ( ( ) ( ) ) �

q̂b2

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 498

� ( ( ) ( ) ) �

q̂b1

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 499

� ( ( ) ( ) ) �

q̂b2

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 500

� ( ( ) ( ) ) �

q̂b1

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 501

� ( ( ) ( ) ) �

q̂b2

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 502

� ( ( ) ( ) ) �

q̂b1

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 503

� ( ( ) ( ) ) �

q̂b2

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 504

� ( ( ) ( ) ) �

q̂b1

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 505

� ( ( ) ( ) ) �

q̂b2

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 506

� ( ( ) ( ) ) �

q̂b1

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 507

� ( ( ) ( ) ) �

q̂b0,4

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 508

� ( ( ) ( ) ) �

q̂b0,3

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 509

� ( ( ) ( ) ) �

q̂b0,4

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 510

� ( ( ) ( ) ) �

q̂b0,3

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 511

� ( ( ) ( ) ) �

q̂0,3

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 512

� ( ( ) ( ) ) �

q̂0,4

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 513

� ( ( ) ( ) ) �

q̂0,3

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 514

� ( ( ) ( ) ) �

q̂0,4

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 515

� ( ( ) ( ) ) �

q̂1

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 516

� ( ( ) ( ) ) �

q̂2

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 517

� ( ( ) ( ) ) �

q̂1

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 518

� ( ( ) ( ) ) �

q̂2

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 519

� ( ( ) ( ) ) �

q̂b4

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 520

� ( ( ) ( ) ) �

q̂b3

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 521

� ( ( ) ( ) ) �

q̂b2

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 522

� ( ( ) ( ) ) �

q̂b1

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 523

� ( ( ) ( ) ) �

q̂b2

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 524

� ( ( ) ( ) ) �

q̂b1

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 525

� ( ( ) ( ) ) �

q̂b2

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 526

� ( ( ) ( ) ) �

q̂b1

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 527

� ( ( ) ( ) ) �

q̂b0,4

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 528

� ( ( ) ( ) ) �

q̂b0,3

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 529

� ( ( ) ( ) ) �

q̂b0,4

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 530

� ( ( ) ( ) ) �

q̂b0,3

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 531

� ( ( ) ( ) ) �

q̂b0,4

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 532

� ( ( ) ( ) ) �

q̂b0,3

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 533

� ( ( ) ( ) ) �

q̂b0,4

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 534

� ( ( ) ( ) ) �

q̂b0,3

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 535

� ( ( ) ( ) ) �

q̂0,3

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 536

� ( ( ) ( ) ) �

q̂0,4

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 537

� ( ( ) ( ) ) �

q̂0,3

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 538

� ( ( ) ( ) ) �

q̂0,4

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 539

� ( ( ) ( ) ) �

q̂0,3

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 540

� ( ( ) ( ) ) �

q̂0,4

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 541

� ( ( ) ( ) ) �

q̂0,3

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 542

� ( ( ) ( ) ) �

q̂0,4

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 543

� ( ( ) ( ) ) �

q̂1

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 544

� ( ( ) ( ) ) �

q̂2

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 545

� ( ( ) ( ) ) �

q̂1

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 546

� ( ( ) ( ) ) �

q̂2

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 547

� ( ( ) ( ) ) �

q̂1

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 548

� ( ( ) ( ) ) �

q̂2

� # # # x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 549

� ( ( ) ( ) ) �

q̂b4

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 550

� ( ( ) ( ) ) �

q̂b3

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 551

� ( ( ) ( ) ) �

q̂b4

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 552

� ( ( ) ( ) ) �

q̂b3

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 553

� ( ( ) ( ) ) �

q̂3

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 554

� ( ( ) ( ) ) �

q̂4

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 555

� ( ( ) ( ) ) �

q̂3

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 556

� ( ( ) ( ) ) �

q̂4

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 557

� ( ( ) ( ) ) �

q̂3

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 558

� ( ( ) ( ) ) �

q̂4

� # # x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 559

� ( ( ) ( ) ) �

q̂1

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 560

� ( ( ) ( ) ) �

q̂2

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 561

� ( ( ) ( ) ) �

q̂1

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 562

� ( ( ) ( ) ) �

q̂2

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 563

� ( ( ) ( ) ) �

q̂b4

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 564

� ( ( ) ( ) ) �

q̂b3

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 565

� ( ( ) ( ) ) �

q̂3

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 566

� ( ( ) ( ) ) �

q̂4

� # x x # # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 567

� ( ( ) ( ) ) �

q̂1

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 568

� ( ( ) ( ) ) �

q̂2

� # x x x # x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 569

� ( ( ) ( ) ) �

q̂b4

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 570

� ( ( ) ( ) ) �

q̂b3

� # x x x x x �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 571

� ( ( ) ( ) ) �

q̂b2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 572

� ( ( ) ( ) ) �

q̂b1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 573

� ( ( ) ( ) ) �

q̂b2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 574

� ( ( ) ( ) ) �

q̂b1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 575

� ( ( ) ( ) ) �

q̂b2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 576

� ( ( ) ( ) ) �

q̂b1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 577

� ( ( ) ( ) ) �

q̂b2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 578

� ( ( ) ( ) ) �

q̂b1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 579

� ( ( ) ( ) ) �

q̂b2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 580

� ( ( ) ( ) ) �

q̂b1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 581

� ( ( ) ( ) ) �

q̂b2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 582

� ( ( ) ( ) ) �

q̂b1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 583

� ( ( ) ( ) ) �

q̂b0,4

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 584

� ( ( ) ( ) ) �

q̂b0,3

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 585

� ( ( ) ( ) ) �

q̂b0,4

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 586

� ( ( ) ( ) ) �

q̂b0,3

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 587

� ( ( ) ( ) ) �

q̂0,3

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 588

� ( ( ) ( ) ) �

q̂0,4

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 589

� ( ( ) ( ) ) �

q̂0,3

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 590

� ( ( ) ( ) ) �

q̂0,4

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 591

� ( ( ) ( ) ) �

q̂1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 592

� ( ( ) ( ) ) �

q̂2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 593

� ( ( ) ( ) ) �

q̂1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 594

� ( ( ) ( ) ) �

q̂2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 595

� ( ( ) ( ) ) �

q̂b4

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 596

� ( ( ) ( ) ) �

q̂b3

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 597

� ( ( ) ( ) ) �

q̂b2

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 598

� ( ( ) ( ) ) �

q̂b1

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 599

� ( ( ) ( ) ) �

q̂b2

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 600

� ( ( ) ( ) ) �

q̂b1

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 601

� ( ( ) ( ) ) �

q̂b2

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 602

� ( ( ) ( ) ) �

q̂b1

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 603

� ( ( ) ( ) ) �

q̂b0,4

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 604

� ( ( ) ( ) ) �

q̂b0,3

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 605

� ( ( ) ( ) ) �

q̂b0,4

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 606

� ( ( ) ( ) ) �

q̂b0,3

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 607

� ( ( ) ( ) ) �

q̂b0,4

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 608

� ( ( ) ( ) ) �

q̂b0,3

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 609

� ( ( ) ( ) ) �

q̂b0,4

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 610

� ( ( ) ( ) ) �

q̂b0,3

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 611

� ( ( ) ( ) ) �

q̂0,3

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 612

� ( ( ) ( ) ) �

q̂0,4

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 613

� ( ( ) ( ) ) �

q̂0,3

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 614

� ( ( ) ( ) ) �

q̂0,4

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 615

� ( ( ) ( ) ) �

q̂0,3

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 616

� ( ( ) ( ) ) �

q̂0,4

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 617

� ( ( ) ( ) ) �

q̂0,3

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 618

� ( ( ) ( ) ) �

q̂0,4

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 619

� ( ( ) ( ) ) �

q̂1

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 620

� ( ( ) ( ) ) �

q̂2

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 621

� ( ( ) ( ) ) �

q̂1

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 622

� ( ( ) ( ) ) �

q̂2

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 623

� ( ( ) ( ) ) �

q̂1

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 624

� ( ( ) ( ) ) �

q̂2

� # # # x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 625

� ( ( ) ( ) ) �

q̂b4

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 626

� ( ( ) ( ) ) �

q̂b3

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 627

� ( ( ) ( ) ) �

q̂b4

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 628

� ( ( ) ( ) ) �

q̂b3

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 629

� ( ( ) ( ) ) �

q̂b2

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 630

� ( ( ) ( ) ) �

q̂b1

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 631

� ( ( ) ( ) ) �

q̂b2

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 632

� ( ( ) ( ) ) �

q̂b1

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 633

� ( ( ) ( ) ) �

q̂b2

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 634

� ( ( ) ( ) ) �

q̂b1

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 635

� ( ( ) ( ) ) �

q̂b2

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 636

� ( ( ) ( ) ) �

q̂b1

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 637

� ( ( ) ( ) ) �

q̂b2

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 638

� ( ( ) ( ) ) �

q̂b1

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 639

� ( ( ) ( ) ) �

q̂b0,4

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 640

� ( ( ) ( ) ) �

q̂b0,3

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 641

� ( ( ) ( ) ) �

q̂b0,4

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 642

� ( ( ) ( ) ) �

q̂b0,3

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 643

� ( ( ) ( ) ) �

q̂b0,4

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 644

� ( ( ) ( ) ) �

q̂b0,3

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 645

� ( ( ) ( ) ) �

q̂0,3

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 646

� ( ( ) ( ) ) �

q̂0,4

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 647

� ( ( ) ( ) ) �

q̂0,3

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 648

� ( ( ) ( ) ) �

q̂0,4

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 649

� ( ( ) ( ) ) �

q̂0,3

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 650

� ( ( ) ( ) ) �

q̂0,4

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 651

� ( ( ) ( ) ) �

q̂1

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 652

� ( ( ) ( ) ) �

q̂2

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 653

� ( ( ) ( ) ) �

q̂1

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 654

� ( ( ) ( ) ) �

q̂2

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 655

� ( ( ) ( ) ) �

q̂1

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 656

� ( ( ) ( ) ) �

q̂2

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 657

� ( ( ) ( ) ) �

q̂1

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 658

� ( ( ) ( ) ) �

q̂2

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 659

� ( ( ) ( ) ) �

q̂b4

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 660

� ( ( ) ( ) ) �

q̂b3

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 661

� ( ( ) ( ) ) �

q̂3

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 662

� ( ( ) ( ) ) �

q̂4

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 663

� ( ( ) ( ) ) �

q̂1

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 664

� ( ( ) ( ) ) �

q̂2

� # # x x # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 665

� ( ( ) ( ) ) �

q̂b4

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 666

� ( ( ) ( ) ) �

q̂b3

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 667

� ( ( ) ( ) ) �

q̂3

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 668

� ( ( ) ( ) ) �

q̂4

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 669

� ( ( ) ( ) ) �

q̂3

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 670

� ( ( ) ( ) ) �

q̂4

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 671

� ( ( ) ( ) ) �

q̂3

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 672

� ( ( ) ( ) ) �

q̂4

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 673

� ( ( ) ( ) ) �

q̂3

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 674

� ( ( ) ( ) ) �

q̂4

� # # x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 675

� ( ( ) ( ) ) �

q̂1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 676

� ( ( ) ( ) ) �

q̂2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 677

� ( ( ) ( ) ) �

q̂1

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 678

� ( ( ) ( ) ) �

q̂2

� # x x x x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 679

� ( ( ) ( ) ) �

q̂b4

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 680

� ( ( ) ( ) ) �

q̂b3

� # x x # x # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 681

� ( ( ) ( ) ) �

q̂b2

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 682

� ( ( ) ( ) ) �

q̂b1

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 683

� ( ( ) ( ) ) �

q̂b2

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 684

� ( ( ) ( ) ) �

q̂b1

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 685

� ( ( ) ( ) ) �

q̂b2

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 686

� ( ( ) ( ) ) �

q̂b1

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 687

� ( ( ) ( ) ) �

q̂b2

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 688

� ( ( ) ( ) ) �

q̂b1

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 689

� ( ( ) ( ) ) �

q̂b2

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 690

� ( ( ) ( ) ) �

q̂b1

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 691

� ( ( ) ( ) ) �

q̂b0,4

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 692

� ( ( ) ( ) ) �

q̂b0,3

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 693

� ( ( ) ( ) ) �

q̂b0,4

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 694

� ( ( ) ( ) ) �

q̂b0,3

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 695

� ( ( ) ( ) ) �

q̂0,3

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 696

� ( ( ) ( ) ) �

q̂0,4

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 697

� ( ( ) ( ) ) �

q̂0,3

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 698

� ( ( ) ( ) ) �

q̂0,4

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 699

� ( ( ) ( ) ) �

q̂1

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 700

� ( ( ) ( ) ) �

q̂2

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 701

� ( ( ) ( ) ) �

q̂1

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 702

� ( ( ) ( ) ) �

q̂2

� # x x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 703

� ( ( ) ( ) ) �

q̂b4

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 704

� ( ( ) ( ) ) �

q̂b3

� # # x # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 705

� ( ( ) ( ) ) �

q̂b2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 706

� ( ( ) ( ) ) �

q̂b1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 707

� ( ( ) ( ) ) �

q̂b2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 708

� ( ( ) ( ) ) �

q̂b1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 709

� ( ( ) ( ) ) �

q̂b2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 710

� ( ( ) ( ) ) �

q̂b1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 711

� ( ( ) ( ) ) �

q̂b0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 712

� ( ( ) ( ) ) �

q̂b0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 713

� ( ( ) ( ) ) �

q̂b0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 714

� ( ( ) ( ) ) �

q̂b0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 715

� ( ( ) ( ) ) �

q̂b0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 716

� ( ( ) ( ) ) �

q̂b0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 717

� ( ( ) ( ) ) �

q̂b0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 718

� ( ( ) ( ) ) �

q̂b0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 719

� ( ( ) ( ) ) �

q̂b0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 720

� ( ( ) ( ) ) �

q̂b0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 721

� ( ( ) ( ) ) �

q̂b0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 722

� ( ( ) ( ) ) �

q̂b0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 723

� ( ( ) ( ) ) �

q̂b0,4

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 724

� ( ( ) ( ) ) �

q̂b0,3

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 725

� ( ( ) ( ) ) �

q̂b0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 726

� ( ( ) ( ) ) �

q̂b0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 727

� ( ( ) ( ) ) �

q̂b0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 728

� ( ( ) ( ) ) �

q̂b0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 729

� ( ( ) ( ) ) �

q̂b0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 730

� ( ( ) ( ) ) �

q̂b0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 731

� ( ( ) ( ) ) �

q̂b0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 732

� ( ( ) ( ) ) �

q̂b0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 733

� ( ( ) ( ) ) �

q̂b0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 734

� ( ( ) ( ) ) �

q̂b0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 735

� ( ( ) ( ) ) �

q̂b0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 736

� ( ( ) ( ) ) �

q̂b0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 737

� ( ( ) ( ) ) �

q̂b0,2

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 738

� ( ( ) ( ) ) �

q̂b0,1

� # # # # # # �

Direction of simulation: qi: forward, qbi : backward

RDLBA M†p that accepts all well-formed parentheses

t = 739

� ( ( ) ( ) ) �

q̂b0

� # # # # # # �

The input is accepted

Direction of simulation: qi: forward, qbi : backward

A3. RPCA PMp

38

RPCA that accepts all well-formed parentheses

t = 0

q0,2 ( ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 1

(q0,1

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 2

( q0,2 ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 3

( (q0,1

) ( ) )

RPCA that accepts all well-formed parentheses

t = 4

( ( q0,2 ) ( ) )

RPCA that accepts all well-formed parentheses

t = 5

( ( )q0,1

( ) )

RPCA that accepts all well-formed parentheses

t = 6

( ( ) q0,2 ( ) )

RPCA that accepts all well-formed parentheses

t = 7

( ( ) (q0,1

) )

RPCA that accepts all well-formed parentheses

t = 8

( ( ) ( q0,2 ) )

RPCA that accepts all well-formed parentheses

t = 9

( ( ) ( )q0,1

)

RPCA that accepts all well-formed parentheses

t = 10

( ( ) ( ) q0,2 )

RPCA that accepts all well-formed parentheses

t = 11

( ( ) ( ) )q0,1

RPCA that accepts all well-formed parentheses

t = 12

( ( ) ( ) ) q0,2

RPCA that accepts all well-formed parentheses

t = 13

( ( ) ( ) ) q0,4

RPCA that accepts all well-formed parentheses

t = 14

( ( ) ( ) )q0,3

RPCA that accepts all well-formed parentheses

t = 15

( ( ) ( ) q0,4 )

RPCA that accepts all well-formed parentheses

t = 16

( ( ) ( )q0,3

)

RPCA that accepts all well-formed parentheses

t = 17

( ( ) ( q0,4 ) )

RPCA that accepts all well-formed parentheses

t = 18

( ( ) (q0,3

) )

RPCA that accepts all well-formed parentheses

t = 19

( ( ) q0,4 ( ) )

RPCA that accepts all well-formed parentheses

t = 20

( ( )q0,3

( ) )

RPCA that accepts all well-formed parentheses

t = 21

( ( q0,4 ) ( ) )

RPCA that accepts all well-formed parentheses

t = 22

( (q0,3

) ( ) )

RPCA that accepts all well-formed parentheses

t = 23

( q0,4 ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 24

(q0,3

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 25

q0,4 ( ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 26

q2 ( ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 27

(q1

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 28

( q2 ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 29

( (q1

) ( ) )

RPCA that accepts all well-formed parentheses

t = 30

( ( q2 ) ( ) )

RPCA that accepts all well-formed parentheses

t = 31

( ()xqb4

( ) )

RPCA that accepts all well-formed parentheses

t = 32

( ( )x qb

3( ) )

RPCA that accepts all well-formed parentheses

t = 33

( ( )x

(q3

) )

RPCA that accepts all well-formed parentheses

t = 34

( ( )x

q4 ( ) )

RPCA that accepts all well-formed parentheses

t = 35

( ()xq3

( ) )

RPCA that accepts all well-formed parentheses

t = 36

( ( q4)x

( ) )

RPCA that accepts all well-formed parentheses

t = 37

((xq1

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 38

( (x

q2)x

( ) )

RPCA that accepts all well-formed parentheses

t = 39

( (x

)xq1

( ) )

RPCA that accepts all well-formed parentheses

t = 40

( (x

)x

q2 ( ) )

RPCA that accepts all well-formed parentheses

t = 41

( (x

)x

(q1

) )

RPCA that accepts all well-formed parentheses

t = 42

( (x

)x

( q2 ) )

RPCA that accepts all well-formed parentheses

t = 43

( (x

)x

()xqb4

)

RPCA that accepts all well-formed parentheses

t = 44

( (x

)x

( )x qb

3)

RPCA that accepts all well-formed parentheses

t = 45

( (x

)x

( )x

)q3

RPCA that accepts all well-formed parentheses

t = 46

( (x

)x

( )x

q4 )

RPCA that accepts all well-formed parentheses

t = 47

( (x

)x

()xq3

)

RPCA that accepts all well-formed parentheses

t = 48

( (x

)x

( q4)x

)

RPCA that accepts all well-formed parentheses

t = 49

( (x

)x

(xq1

)x

)

RPCA that accepts all well-formed parentheses

t = 50

( (x

)x

(x

q2)x

)

RPCA that accepts all well-formed parentheses

t = 51

( (x

)x

(x

)xq1

)

RPCA that accepts all well-formed parentheses

t = 52

( (x

)x

(x

)x

q2 )

RPCA that accepts all well-formed parentheses

t = 53

( (x

)x

(x

)x

)xqb4

RPCA that accepts all well-formed parentheses

t = 54

( (x

)x

(x

)x

)x qb

3

RPCA that accepts all well-formed parentheses

t = 55

( (x

)x

(x

)x

)x

q4

RPCA that accepts all well-formed parentheses

t = 56

( (x

)x

(x

)x

)xq3

RPCA that accepts all well-formed parentheses

t = 57

( (x

)x

(x

)x

q4)x

RPCA that accepts all well-formed parentheses

t = 58

( (x

)x

(x

)xq3

)x

RPCA that accepts all well-formed parentheses

t = 59

( (x

)x

(x

q4)x

)x

RPCA that accepts all well-formed parentheses

t = 60

( (x

)x

(xq3

)x

)x

RPCA that accepts all well-formed parentheses

t = 61

( (x

)x

q4(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 62

( (x

)xq3

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 63

( (x

q4)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 64

((xq3

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 65

( q4(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 66

(xq1

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 67

(x

q2(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 68

(x

(

qb4

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 69

(x

( qb3

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 70

(x

()

qb2

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 71

(x

( qb1

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 72

(x

(

qb2

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 73

(x qb

1( ) (

x)x

)x

RPCA that accepts all well-formed parentheses

t = 74

(xqb2

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 75

qb1

(x

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 76

qb0,3

(x

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 77

(x

q0,3

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 78

q0,4(x

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 79

q2(x

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 80

(

qb4

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 81

( qb3

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 82

( (q3

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 83

( q4 ( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 84

(xq1

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 85

(x

q2 ( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 86

(x

(q1

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 87

(x

( q2 ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 88

(x

()xqb4

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 89

(x

( )x qb

3(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 90

(x

( )x

(xqb4

)x

)x

RPCA that accepts all well-formed parentheses

t = 91

(x

( )x

(x qb

3)x

)x

RPCA that accepts all well-formed parentheses

t = 92

(x

( )x

(x

)

qb2

)x

RPCA that accepts all well-formed parentheses

t = 93

(x

( )x

(x qb

1) )

x

RPCA that accepts all well-formed parentheses

t = 94

(x

( )x

(xqb2

) )x

RPCA that accepts all well-formed parentheses

t = 95

(x

( )x qb

1(x

) )x

RPCA that accepts all well-formed parentheses

t = 96

(x

()xqb2

(x

) )x

RPCA that accepts all well-formed parentheses

t = 97

(x

( qb1

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 98

(x

(

qb2

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 99

(x qb

1( )

x(x

) )x

RPCA that accepts all well-formed parentheses

t = 100

(xqb2

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 101

qb1

(x

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 102

qb0,3

(x

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 103

(x

q0,3

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 104

q0,4(x

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 105

q2(x

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 106

(

qb4

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 107

( qb3

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 108

( (q3

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 109

( q4 ( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 110

(xq1

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 111

(x

q2 ( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 112

(x

(q1

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 113

(x

( q2)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 114

(x

()xq1

(x

) )x

RPCA that accepts all well-formed parentheses

t = 115

(x

( )x

q2(x

) )x

RPCA that accepts all well-formed parentheses

t = 116

(x

( )x

(

qb4

) )x

RPCA that accepts all well-formed parentheses

t = 117

(x

( )x

( qb3

) )x

RPCA that accepts all well-formed parentheses

t = 118

(x

( )x

( )q3

)x

RPCA that accepts all well-formed parentheses

t = 119

(x

( )x

( q4 ) )x

RPCA that accepts all well-formed parentheses

t = 120

(x

( )x

(xq1

) )x

RPCA that accepts all well-formed parentheses

t = 121

(x

( )x

(x

q2 ) )x

RPCA that accepts all well-formed parentheses

t = 122

(x

( )x

(x

)xqb4

)x

RPCA that accepts all well-formed parentheses

t = 123

(x

( )x

(x

)x qb

3)x

RPCA that accepts all well-formed parentheses

t = 124

(x

( )x

(x

)x

)

qb2

RPCA that accepts all well-formed parentheses

t = 125

(x

( )x

(x

)x qb

1)

RPCA that accepts all well-formed parentheses

t = 126

(x

( )x

(x

)xqb2

)

RPCA that accepts all well-formed parentheses

t = 127

(x

( )x

(x qb

1)x

)

RPCA that accepts all well-formed parentheses

t = 128

(x

( )x

(xqb2

)x

)

RPCA that accepts all well-formed parentheses

t = 129

(x

( )x qb

1(x

)x

)

RPCA that accepts all well-formed parentheses

t = 130

(x

()xqb2

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 131

(x

( qb1

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 132

(x

(

qb2

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 133

(x qb

1( )

x(x

)x

)

RPCA that accepts all well-formed parentheses

t = 134

(xqb2

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 135

qb1

(x

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 136

qb0,3

(x

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 137

(x

q0,3

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 138

q0,4(x

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 139

q2(x

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 140

(

qb4

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 141

( qb3

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 142

( (q3

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 143

( q4 ( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 144

(xq1

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 145

(x

q2 ( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 146

(x

(q1

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 147

(x

( q2)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 148

(x

()xq1

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 149

(x

( )x

q2(x

)x

)

RPCA that accepts all well-formed parentheses

t = 150

(x

( )x

(

qb4

)x

)

RPCA that accepts all well-formed parentheses

t = 151

(x

( )x

( qb3

)x

)

RPCA that accepts all well-formed parentheses

t = 152

(x

( )x

()

qb2

)

RPCA that accepts all well-formed parentheses

t = 153

(x

( )x

( qb1

) )

RPCA that accepts all well-formed parentheses

t = 154

(x

( )x

(

qb2

) )

RPCA that accepts all well-formed parentheses

t = 155

(x

( )x qb

1( ) )

RPCA that accepts all well-formed parentheses

t = 156

(x

()xqb2

( ) )

RPCA that accepts all well-formed parentheses

t = 157

(x

( qb1

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 158

(x

(

qb2

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 159

(x qb

1( )

x( ) )

RPCA that accepts all well-formed parentheses

t = 160

(xqb2

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 161

qb1

(x

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 162

qb0,3

(x

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 163

(x

q0,3

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 164

q0,4(x

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 165

q2(x

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 166

(

qb4

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 167

( qb3

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 168

( (q3

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 169

( q4 ( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 170

(xq1

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 171

(x

q2 ( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 172

(x

(q1

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 173

(x

( q2)x

( ) )

RPCA that accepts all well-formed parentheses

t = 174

(x

()xq1

( ) )

RPCA that accepts all well-formed parentheses

t = 175

(x

( )x

q2 ( ) )

RPCA that accepts all well-formed parentheses

t = 176

(x

( )x

(q1

) )

RPCA that accepts all well-formed parentheses

t = 177

(x

( )x

( q2 ) )

RPCA that accepts all well-formed parentheses

t = 178

(x

( )x

()xqb4

)

RPCA that accepts all well-formed parentheses

t = 179

(x

( )x

( )x qb

3)

RPCA that accepts all well-formed parentheses

t = 180

(x

( )x

( )x

)q3

RPCA that accepts all well-formed parentheses

t = 181

(x

( )x

( )x

q4 )

RPCA that accepts all well-formed parentheses

t = 182

(x

( )x

()xq3

)

RPCA that accepts all well-formed parentheses

t = 183

(x

( )x

( q4)x

)

RPCA that accepts all well-formed parentheses

t = 184

(x

( )x

(xq1

)x

)

RPCA that accepts all well-formed parentheses

t = 185

(x

( )x

(x

q2)x

)

RPCA that accepts all well-formed parentheses

t = 186

(x

( )x

(x

)xq1

)

RPCA that accepts all well-formed parentheses

t = 187

(x

( )x

(x

)x

q2 )

RPCA that accepts all well-formed parentheses

t = 188

(x

( )x

(x

)x

)xqb4

RPCA that accepts all well-formed parentheses

t = 189

(x

( )x

(x

)x

)x qb

3

RPCA that accepts all well-formed parentheses

t = 190

(x

( )x

(x

)x

)x

q4

RPCA that accepts all well-formed parentheses

t = 191

(x

( )x

(x

)x

)xq3

RPCA that accepts all well-formed parentheses

t = 192

(x

( )x

(x

)x

q4)x

RPCA that accepts all well-formed parentheses

t = 193

(x

( )x

(x

)xq3

)x

RPCA that accepts all well-formed parentheses

t = 194

(x

( )x

(x

q4)x

)x

RPCA that accepts all well-formed parentheses

t = 195

(x

( )x

(xq3

)x

)x

RPCA that accepts all well-formed parentheses

t = 196

(x

( )x

q4(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 197

(x

()xq3

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 198

(x

( q4)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 199

(x

(xq1

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 200

(x

(x

q2)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 201

(x

(x

)xq1

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 202

(x

(x

)x

q2(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 203

(x

(x

)x

(

qb4

)x

)x

RPCA that accepts all well-formed parentheses

t = 204

(x

(x

)x

( qb3

)x

)x

RPCA that accepts all well-formed parentheses

t = 205

(x

(x

)x

()

qb2

)x

RPCA that accepts all well-formed parentheses

t = 206

(x

(x

)x

( qb1

) )x

RPCA that accepts all well-formed parentheses

t = 207

(x

(x

)x

(

qb2

) )x

RPCA that accepts all well-formed parentheses

t = 208

(x

(x

)x qb

1( ) )

x

RPCA that accepts all well-formed parentheses

t = 209

(x

(x

)xqb2

( ) )x

RPCA that accepts all well-formed parentheses

t = 210

(x

(x qb

1)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 211

(x

(xqb2

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 212

(x qb

1(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 213

(xqb2

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 214

qb1

(x

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 215

qb0,3

(x

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 216

(x

q0,3

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 217

q0,4(x

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 218

q2(x

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 219

(

qb4

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 220

( qb3

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 221

((xqb4

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 222

( (x qb

3)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 223

( (x

)

qb2

( ) )x

RPCA that accepts all well-formed parentheses

t = 224

( (x qb

1) ( ) )

x

RPCA that accepts all well-formed parentheses

t = 225

((xqb2

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 226

( qb1

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 227

(

qb2

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 228

qb1

( (x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 229

qb0,3

( (x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 230

(

qb0,4

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 231

( qb0,3

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 232

((x

q0,3

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 233

( q0,4(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 234

(q0,3

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 235

q0,4 ( (x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 236

q2 ( (x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 237

(q1

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 238

( q2(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 239

((

qb4

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 240

( ( qb3

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 241

( ( )q3

( ) )x

RPCA that accepts all well-formed parentheses

t = 242

( ( q4 ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 243

((xq1

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 244

( (x

q2 ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 245

( (x

)xqb4

( ) )x

RPCA that accepts all well-formed parentheses

t = 246

( (x

)x qb

3( ) )

x

RPCA that accepts all well-formed parentheses

t = 247

( (x

)x

(q3

) )x

RPCA that accepts all well-formed parentheses

t = 248

( (x

)x

q4 ( ) )x

RPCA that accepts all well-formed parentheses

t = 249

( (x

)xq3

( ) )x

RPCA that accepts all well-formed parentheses

t = 250

( (x

q4)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 251

((xq3

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 252

( q4(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 253

(xq1

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 254

(x

q2(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 255

(x

(

qb4

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 256

(x

( qb3

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 257

(x

()

qb2

( ) )x

RPCA that accepts all well-formed parentheses

t = 258

(x

( qb1

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 259

(x

(

qb2

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 260

(x qb

1( ) ( ) )

x

RPCA that accepts all well-formed parentheses

t = 261

(xqb2

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 262

qb1

(x

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 263

qb0,3

(x

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 264

(x

q0,3

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 265

q0,4(x

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 266

q2(x

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 267

(

qb4

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 268

( qb3

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 269

( (q3

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 270

( q4 ( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 271

(xq1

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 272

(x

q2 ( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 273

(x

(q1

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 274

(x

( q2 ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 275

(x

()xqb4

( ) )x

RPCA that accepts all well-formed parentheses

t = 276

(x

( )x qb

3( ) )

x

RPCA that accepts all well-formed parentheses

t = 277

(x

( )x

(q3

) )x

RPCA that accepts all well-formed parentheses

t = 278

(x

( )x

q4 ( ) )x

RPCA that accepts all well-formed parentheses

t = 279

(x

()xq3

( ) )x

RPCA that accepts all well-formed parentheses

t = 280

(x

( q4)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 281

(x

(xq1

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 282

(x

(x

q2)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 283

(x

(x

)xq1

( ) )x

RPCA that accepts all well-formed parentheses

t = 284

(x

(x

)x

q2 ( ) )x

RPCA that accepts all well-formed parentheses

t = 285

(x

(x

)x

(q1

) )x

RPCA that accepts all well-formed parentheses

t = 286

(x

(x

)x

( q2 ) )x

RPCA that accepts all well-formed parentheses

t = 287

(x

(x

)x

()xqb4

)x

RPCA that accepts all well-formed parentheses

t = 288

(x

(x

)x

( )x qb

3)x

RPCA that accepts all well-formed parentheses

t = 289

(x

(x

)x

( )x

)

qb2

RPCA that accepts all well-formed parentheses

t = 290

(x

(x

)x

( )x qb

1)

RPCA that accepts all well-formed parentheses

t = 291

(x

(x

)x

()xqb2

)

RPCA that accepts all well-formed parentheses

t = 292

(x

(x

)x

( qb1

)x

)

RPCA that accepts all well-formed parentheses

t = 293

(x

(x

)x

(

qb2

)x

)

RPCA that accepts all well-formed parentheses

t = 294

(x

(x

)x qb

1( )

x)

RPCA that accepts all well-formed parentheses

t = 295

(x

(x

)xqb2

( )x

)

RPCA that accepts all well-formed parentheses

t = 296

(x

(x qb

1)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 297

(x

(xqb2

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 298

(x qb

1(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 299

(xqb2

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 300

qb1

(x

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 301

qb0,3

(x

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 302

(x

q0,3

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 303

q0,4(x

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 304

q2(x

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 305

(

qb4

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 306

( qb3

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 307

((xqb4

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 308

( (x qb

3)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 309

( (x

)

qb2

( )x

)

RPCA that accepts all well-formed parentheses

t = 310

( (x qb

1) ( )

x)

RPCA that accepts all well-formed parentheses

t = 311

((xqb2

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 312

( qb1

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 313

(

qb2

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 314

qb1

( (x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 315

qb0,3

( (x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 316

(

qb0,4

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 317

( qb0,3

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 318

((x

q0,3

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 319

( q0,4(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 320

(q0,3

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 321

q0,4 ( (x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 322

q2 ( (x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 323

(q1

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 324

( q2(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 325

((

qb4

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 326

( ( qb3

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 327

( ( )q3

( )x

)

RPCA that accepts all well-formed parentheses

t = 328

( ( q4 ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 329

((xq1

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 330

( (x

q2 ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 331

( (x

)xqb4

( )x

)

RPCA that accepts all well-formed parentheses

t = 332

( (x

)x qb

3( )

x)

RPCA that accepts all well-formed parentheses

t = 333

( (x

)x

(q3

)x

)

RPCA that accepts all well-formed parentheses

t = 334

( (x

)x

q4 ( )x

)

RPCA that accepts all well-formed parentheses

t = 335

( (x

)xq3

( )x

)

RPCA that accepts all well-formed parentheses

t = 336

( (x

q4)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 337

((xq3

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 338

( q4(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 339

(xq1

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 340

(x

q2(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 341

(x

(

qb4

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 342

(x

( qb3

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 343

(x

()

qb2

( )x

)

RPCA that accepts all well-formed parentheses

t = 344

(x

( qb1

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 345

(x

(

qb2

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 346

(x qb

1( ) ( )

x)

RPCA that accepts all well-formed parentheses

t = 347

(xqb2

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 348

qb1

(x

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 349

qb0,3

(x

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 350

(x

q0,3

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 351

q0,4(x

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 352

q2(x

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 353

(

qb4

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 354

( qb3

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 355

( (q3

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 356

( q4 ( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 357

(xq1

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 358

(x

q2 ( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 359

(x

(q1

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 360

(x

( q2 ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 361

(x

()xqb4

( )x

)

RPCA that accepts all well-formed parentheses

t = 362

(x

( )x qb

3( )

x)

RPCA that accepts all well-formed parentheses

t = 363

(x

( )x

(q3

)x

)

RPCA that accepts all well-formed parentheses

t = 364

(x

( )x

q4 ( )x

)

RPCA that accepts all well-formed parentheses

t = 365

(x

()xq3

( )x

)

RPCA that accepts all well-formed parentheses

t = 366

(x

( q4)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 367

(x

(xq1

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 368

(x

(x

q2)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 369

(x

(x

)xq1

( )x

)

RPCA that accepts all well-formed parentheses

t = 370

(x

(x

)x

q2 ( )x

)

RPCA that accepts all well-formed parentheses

t = 371

(x

(x

)x

(q1

)x

)

RPCA that accepts all well-formed parentheses

t = 372

(x

(x

)x

( q2)x

)

RPCA that accepts all well-formed parentheses

t = 373

(x

(x

)x

()xq1

)

RPCA that accepts all well-formed parentheses

t = 374

(x

(x

)x

( )x

q2 )

RPCA that accepts all well-formed parentheses

t = 375

(x

(x

)x

( )x

)xqb4

RPCA that accepts all well-formed parentheses

t = 376

(x

(x

)x

( )x

)x qb

3

RPCA that accepts all well-formed parentheses

t = 377

(x

(x

)x

( )x

)x

q4

RPCA that accepts all well-formed parentheses

t = 378

(x

(x

)x

( )x

)xq3

RPCA that accepts all well-formed parentheses

t = 379

(x

(x

)x

( )x

q4)x

RPCA that accepts all well-formed parentheses

t = 380

(x

(x

)x

()xq3

)x

RPCA that accepts all well-formed parentheses

t = 381

(x

(x

)x

( q4)x

)x

RPCA that accepts all well-formed parentheses

t = 382

(x

(x

)x

(xq1

)x

)x

RPCA that accepts all well-formed parentheses

t = 383

(x

(x

)x

(x

q2)x

)x

RPCA that accepts all well-formed parentheses

t = 384

(x

(x

)x

(x

)xq1

)x

RPCA that accepts all well-formed parentheses

t = 385

(x

(x

)x

(x

)x

q2)x

RPCA that accepts all well-formed parentheses

t = 386

(x

(x

)x

(x

)x

)xq1

RPCA that accepts all well-formed parentheses

t = 387

(x

(x

)x

(x

)x

)x

q2

RPCA that accepts all well-formed parentheses

t = 388

(x

(x

)x

(x

)x

)x

q6

RPCA that accepts all well-formed parentheses

t = 389

(x

(x

)x

(x

)x

)xq5

RPCA that accepts all well-formed parentheses

t = 390

(x

(x

)x

(x

)x

q6)x

RPCA that accepts all well-formed parentheses

t = 391

(x

(x

)x

(x

)xq5

)x

RPCA that accepts all well-formed parentheses

t = 392

(x

(x

)x

(x

q6)x

)x

RPCA that accepts all well-formed parentheses

t = 393

(x

(x

)x

(xq5

)x

)x

RPCA that accepts all well-formed parentheses

t = 394

(x

(x

)x

q6(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 395

(x

(x

)xq5

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 396

(x

(x

q6)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 397

(x

(xq5

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 398

(x

q6(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 399

(xq5

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 400

q6(x

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 401

q̂b5

(x

(x

)x

(x

)x

)x

The simulated DLBA accepts the input

RPCA that accepts all well-formed parentheses

t = 402

(xq̂b6

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 403

(x q̂b

5(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 404

(x

(xq̂b6

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 405

(x

(x q̂b

5)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 406

(x

(x

)xq̂b6

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 407

(x

(x

)x q̂b

5(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 408

(x

(x

)x

(xq̂b6

)x

)x

RPCA that accepts all well-formed parentheses

t = 409

(x

(x

)x

(x q̂b

5)x

)x

RPCA that accepts all well-formed parentheses

t = 410

(x

(x

)x

(x

)xq̂b6

)x

RPCA that accepts all well-formed parentheses

t = 411

(x

(x

)x

(x

)x q̂b

5)x

RPCA that accepts all well-formed parentheses

t = 412

(x

(x

)x

(x

)x

)xq̂b6

RPCA that accepts all well-formed parentheses

t = 413

(x

(x

)x

(x

)x

)x q̂b

5

RPCA that accepts all well-formed parentheses

t = 414

(x

(x

)x

(x

)x

)x q̂b

1

RPCA that accepts all well-formed parentheses

t = 415

(x

(x

)x

(x

)x

)xq̂b2

RPCA that accepts all well-formed parentheses

t = 416

(x

(x

)x

(x

)x q̂b

1)x

RPCA that accepts all well-formed parentheses

t = 417

(x

(x

)x

(x

)xq̂b2

)x

RPCA that accepts all well-formed parentheses

t = 418

(x

(x

)x

(x q̂b

1)x

)x

RPCA that accepts all well-formed parentheses

t = 419

(x

(x

)x

(xq̂b2

)x

)x

RPCA that accepts all well-formed parentheses

t = 420

(x

(x

)x q̂b

1(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 421

(x

(x

)xq̂b2

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 422

(x

(x q̂b

1)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 423

(x

(xq̂b2

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 424

(x q̂b

1(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 425

(xq̂b2

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 426

q̂b1

(x

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 427

q̂b0,3

(x

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 428

(x

q̂0,3

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 429

q̂0,4(x

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 430

q̂2(x

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 431

(

q̂b4

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 432

( q̂b3

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 433

((xq̂b4

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 434

( (x q̂b

3)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 435

( (x

)

q̂b2

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 436

( (x q̂b

1) (

x)x

)x

RPCA that accepts all well-formed parentheses

t = 437

((xq̂b2

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 438

( q̂b1

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 439

(

q̂b2

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 440

q̂b1

( (x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 441

q̂b0,3

( (x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 442

(

q̂b0,4

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 443

( q̂b0,3

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 444

((x

q̂0,3

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 445

( q̂0,4(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 446

(

q̂0,3

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 447

q̂0,4 ( (x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 448

q̂2 ( (x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 449

(

q̂1

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 450

( q̂2(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 451

((

q̂b4

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 452

( ( q̂b3

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 453

( ( )

q̂3

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 454

( ( q̂4 ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 455

((xq̂1

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 456

( (x q̂2 ) (

x)x

)x

RPCA that accepts all well-formed parentheses

t = 457

( (x

)xq̂b4

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 458

( (x

)x q̂b

3(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 459

( (x

)x

(xq̂b4

)x

)x

RPCA that accepts all well-formed parentheses

t = 460

( (x

)x

(x q̂b

3)x

)x

RPCA that accepts all well-formed parentheses

t = 461

( (x

)x

(x

)

q̂b2

)x

RPCA that accepts all well-formed parentheses

t = 462

( (x

)x

(x q̂b

1) )

x

RPCA that accepts all well-formed parentheses

t = 463

( (x

)x

(xq̂b2

) )x

RPCA that accepts all well-formed parentheses

t = 464

( (x

)x q̂b

1(x

) )x

RPCA that accepts all well-formed parentheses

t = 465

( (x

)xq̂b2

(x

) )x

RPCA that accepts all well-formed parentheses

t = 466

( (x q̂b

1)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 467

((xq̂b2

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 468

( q̂b1

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 469

(

q̂b2

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 470

q̂b1

( (x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 471

q̂b0,3

( (x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 472

(

q̂b0,4

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 473

( q̂b0,3

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 474

((x

q̂0,3

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 475

( q̂0,4(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 476

(

q̂0,3

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 477

q̂0,4 ( (x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 478

q̂2 ( (x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 479

(

q̂1

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 480

( q̂2(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 481

((

q̂b4

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 482

( ( q̂b3

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 483

( ()

q̂b2

(x

) )x

RPCA that accepts all well-formed parentheses

t = 484

( ( q̂b1

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 485

((

q̂b2

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 486

( q̂b1

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 487

(

q̂b2

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 488

q̂b1

( ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 489

q̂b0,3

( ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 490

(

q̂b0,4

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 491

( q̂b0,3

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 492

((

q̂b0,4

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 493

( ( q̂b0,3

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 494

( ()

q̂b0,4

(x

) )x

RPCA that accepts all well-formed parentheses

t = 495

( ( ) q̂b0,3

(x

) )x

RPCA that accepts all well-formed parentheses

t = 496

( ( )(x

q̂0,3

) )x

RPCA that accepts all well-formed parentheses

t = 497

( ( ) q̂0,4(x

) )x

RPCA that accepts all well-formed parentheses

t = 498

( ( )

q̂0,3

(x

) )x

RPCA that accepts all well-formed parentheses

t = 499

( ( q̂0,4 ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 500

( (

q̂0,3

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 501

( q̂0,4 ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 502

(

q̂0,3

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 503

q̂0,4 ( ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 504

q̂2 ( ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 505

(

q̂1

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 506

( q̂2 ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 507

( (

q̂1

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 508

( ( q̂2 ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 509

( ()xq̂b4

(x

) )x

RPCA that accepts all well-formed parentheses

t = 510

( ( )x q̂b

3(x

) )x

RPCA that accepts all well-formed parentheses

t = 511

( ( )x

(xq̂b4

) )x

RPCA that accepts all well-formed parentheses

t = 512

( ( )x

(x q̂b

3) )

x

RPCA that accepts all well-formed parentheses

t = 513

( ( )x

(x

)

q̂3

)x

RPCA that accepts all well-formed parentheses

t = 514

( ( )x

(x q̂4 ) )

x

RPCA that accepts all well-formed parentheses

t = 515

( ( )x

(xq̂3

) )x

RPCA that accepts all well-formed parentheses

t = 516

( ( )x q̂4

(x

) )x

RPCA that accepts all well-formed parentheses

t = 517

( ()xq̂3

(x

) )x

RPCA that accepts all well-formed parentheses

t = 518

( ( q̂4)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 519

((xq̂1

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 520

( (x q̂2

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 521

( (x

)xq̂1

(x

) )x

RPCA that accepts all well-formed parentheses

t = 522

( (x

)x q̂2

(x

) )x

RPCA that accepts all well-formed parentheses

t = 523

( (x

)x

(

q̂b4

) )x

RPCA that accepts all well-formed parentheses

t = 524

( (x

)x

( q̂b3

) )x

RPCA that accepts all well-formed parentheses

t = 525

( (x

)x

( )

q̂3

)x

RPCA that accepts all well-formed parentheses

t = 526

( (x

)x

( q̂4 ) )x

RPCA that accepts all well-formed parentheses

t = 527

( (x

)x

(xq̂1

) )x

RPCA that accepts all well-formed parentheses

t = 528

( (x

)x

(x q̂2 ) )

x

RPCA that accepts all well-formed parentheses

t = 529

( (x

)x

(x

)xq̂b4

)x

RPCA that accepts all well-formed parentheses

t = 530

( (x

)x

(x

)x q̂b

3)x

RPCA that accepts all well-formed parentheses

t = 531

( (x

)x

(x

)x

)

q̂b2

RPCA that accepts all well-formed parentheses

t = 532

( (x

)x

(x

)x q̂b

1)

RPCA that accepts all well-formed parentheses

t = 533

( (x

)x

(x

)xq̂b2

)

RPCA that accepts all well-formed parentheses

t = 534

( (x

)x

(x q̂b

1)x

)

RPCA that accepts all well-formed parentheses

t = 535

( (x

)x

(xq̂b2

)x

)

RPCA that accepts all well-formed parentheses

t = 536

( (x

)x q̂b

1(x

)x

)

RPCA that accepts all well-formed parentheses

t = 537

( (x

)xq̂b2

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 538

( (x q̂b

1)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 539

((xq̂b2

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 540

( q̂b1

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 541

(

q̂b2

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 542

q̂b1

( (x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 543

q̂b0,3

( (x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 544

(

q̂b0,4

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 545

( q̂b0,3

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 546

((x

q̂0,3

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 547

( q̂0,4(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 548

(

q̂0,3

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 549

q̂0,4 ( (x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 550

q̂2 ( (x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 551

(

q̂1

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 552

( q̂2(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 553

((

q̂b4

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 554

( ( q̂b3

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 555

( ()

q̂b2

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 556

( ( q̂b1

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 557

((

q̂b2

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 558

( q̂b1

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 559

(

q̂b2

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 560

q̂b1

( ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 561

q̂b0,3

( ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 562

(

q̂b0,4

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 563

( q̂b0,3

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 564

((

q̂b0,4

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 565

( ( q̂b0,3

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 566

( ()

q̂b0,4

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 567

( ( ) q̂b0,3

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 568

( ( )(x

q̂0,3

)x

)

RPCA that accepts all well-formed parentheses

t = 569

( ( ) q̂0,4(x

)x

)

RPCA that accepts all well-formed parentheses

t = 570

( ( )

q̂0,3

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 571

( ( q̂0,4 ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 572

( (

q̂0,3

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 573

( q̂0,4 ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 574

(

q̂0,3

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 575

q̂0,4 ( ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 576

q̂2 ( ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 577

(

q̂1

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 578

( q̂2 ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 579

( (

q̂1

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 580

( ( q̂2 ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 581

( ()xq̂b4

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 582

( ( )x q̂b

3(x

)x

)

RPCA that accepts all well-formed parentheses

t = 583

( ( )x

(xq̂b4

)x

)

RPCA that accepts all well-formed parentheses

t = 584

( ( )x

(x q̂b

3)x

)

RPCA that accepts all well-formed parentheses

t = 585

( ( )x

(x

)

q̂b2

)

RPCA that accepts all well-formed parentheses

t = 586

( ( )x

(x q̂b

1) )

RPCA that accepts all well-formed parentheses

t = 587

( ( )x

(xq̂b2

) )

RPCA that accepts all well-formed parentheses

t = 588

( ( )x q̂b

1(x

) )

RPCA that accepts all well-formed parentheses

t = 589

( ()xq̂b2

(x

) )

RPCA that accepts all well-formed parentheses

t = 590

( ( q̂b1

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 591

((

q̂b2

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 592

( q̂b1

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 593

(

q̂b2

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 594

q̂b1

( ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 595

q̂b0,3

( ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 596

(

q̂b0,4

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 597

( q̂b0,3

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 598

((

q̂b0,4

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 599

( ( q̂b0,3

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 600

( ()x

q̂0,3

(x

) )

RPCA that accepts all well-formed parentheses

t = 601

( ( q̂0,4)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 602

( (

q̂0,3

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 603

( q̂0,4 ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 604

(

q̂0,3

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 605

q̂0,4 ( ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 606

q̂2 ( ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 607

(

q̂1

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 608

( q̂2 ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 609

( (

q̂1

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 610

( ( q̂2)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 611

( ()xq̂1

(x

) )

RPCA that accepts all well-formed parentheses

t = 612

( ( )x q̂2

(x

) )

RPCA that accepts all well-formed parentheses

t = 613

( ( )x

(

q̂b4

) )

RPCA that accepts all well-formed parentheses

t = 614

( ( )x

( q̂b3

) )

RPCA that accepts all well-formed parentheses

t = 615

( ( )x

( )

q̂3

)

RPCA that accepts all well-formed parentheses

t = 616

( ( )x

( q̂4 ) )

RPCA that accepts all well-formed parentheses

t = 617

( ( )x

(xq̂1

) )

RPCA that accepts all well-formed parentheses

t = 618

( ( )x

(x q̂2 ) )

RPCA that accepts all well-formed parentheses

t = 619

( ( )x

(x

)xq̂b4

)

RPCA that accepts all well-formed parentheses

t = 620

( ( )x

(x

)x q̂b

3)

RPCA that accepts all well-formed parentheses

t = 621

( ( )x

(x

)x

)

q̂3

RPCA that accepts all well-formed parentheses

t = 622

( ( )x

(x

)x q̂4 )

RPCA that accepts all well-formed parentheses

t = 623

( ( )x

(x

)xq̂3

)

RPCA that accepts all well-formed parentheses

t = 624

( ( )x

(x q̂4

)x

)

RPCA that accepts all well-formed parentheses

t = 625

( ( )x

(xq̂3

)x

)

RPCA that accepts all well-formed parentheses

t = 626

( ( )x q̂4

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 627

( ()xq̂3

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 628

( ( q̂4)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 629

((xq̂1

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 630

( (x q̂2

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 631

( (x

)xq̂1

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 632

( (x

)x q̂2

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 633

( (x

)x

(

q̂b4

)x

)

RPCA that accepts all well-formed parentheses

t = 634

( (x

)x

( q̂b3

)x

)

RPCA that accepts all well-formed parentheses

t = 635

( (x

)x

()

q̂b2

)

RPCA that accepts all well-formed parentheses

t = 636

( (x

)x

( q̂b1

) )

RPCA that accepts all well-formed parentheses

t = 637

( (x

)x

(

q̂b2

) )

RPCA that accepts all well-formed parentheses

t = 638

( (x

)x q̂b

1( ) )

RPCA that accepts all well-formed parentheses

t = 639

( (x

)xq̂b2

( ) )

RPCA that accepts all well-formed parentheses

t = 640

( (x q̂b

1)x

( ) )

RPCA that accepts all well-formed parentheses

t = 641

((xq̂b2

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 642

( q̂b1

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 643

(

q̂b2

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 644

q̂b1

( (x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 645

q̂b0,3

( (x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 646

(

q̂b0,4

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 647

( q̂b0,3

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 648

((x

q̂0,3

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 649

( q̂0,4(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 650

(

q̂0,3

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 651

q̂0,4 ( (x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 652

q̂2 ( (x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 653

(

q̂1

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 654

( q̂2(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 655

((

q̂b4

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 656

( ( q̂b3

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 657

( ()

q̂b2

( ) )

RPCA that accepts all well-formed parentheses

t = 658

( ( q̂b1

) ( ) )

RPCA that accepts all well-formed parentheses

t = 659

((

q̂b2

) ( ) )

RPCA that accepts all well-formed parentheses

t = 660

( q̂b1

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 661

(

q̂b2

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 662

q̂b1

( ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 663

q̂b0,3

( ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 664

(

q̂b0,4

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 665

( q̂b0,3

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 666

((

q̂b0,4

) ( ) )

RPCA that accepts all well-formed parentheses

t = 667

( ( q̂b0,3

) ( ) )

RPCA that accepts all well-formed parentheses

t = 668

( ()

q̂b0,4

( ) )

RPCA that accepts all well-formed parentheses

t = 669

( ( ) q̂b0,3

( ) )

RPCA that accepts all well-formed parentheses

t = 670

( ( )(

q̂b0,4

) )

RPCA that accepts all well-formed parentheses

t = 671

( ( ) ( q̂b0,3

) )

RPCA that accepts all well-formed parentheses

t = 672

( ( ) ()

q̂b0,4

)

RPCA that accepts all well-formed parentheses

t = 673

( ( ) ( ) q̂b0,3

)

RPCA that accepts all well-formed parentheses

t = 674

( ( ) ( ))

q̂b0,4

RPCA that accepts all well-formed parentheses

t = 675

( ( ) ( ) ) q̂b0,3

RPCA that accepts all well-formed parentheses

t = 676

( ( ) ( ) ) q̂b0,1

RPCA that accepts all well-formed parentheses

t = 677

( ( ) ( ))

q̂b0,2

RPCA that accepts all well-formed parentheses

t = 678

( ( ) ( ) q̂b0,1

)

RPCA that accepts all well-formed parentheses

t = 679

( ( ) ()

q̂b0,2

)

RPCA that accepts all well-formed parentheses

t = 680

( ( ) ( q̂b0,1

) )

RPCA that accepts all well-formed parentheses

t = 681

( ( )(

q̂b0,2

) )

RPCA that accepts all well-formed parentheses

t = 682

( ( ) q̂b0,1

( ) )

RPCA that accepts all well-formed parentheses

t = 683

( ()

q̂b0,2

( ) )

RPCA that accepts all well-formed parentheses

t = 684

( ( q̂b0,1

) ( ) )

RPCA that accepts all well-formed parentheses

t = 685

((

q̂b0,2

) ( ) )

RPCA that accepts all well-formed parentheses

t = 686

( q̂b0,1

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 687

(

q̂b0,2

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 688

q̂b0,1

( ( ) ( ) )

The input is accepted

RPCA that accepts all well-formed parentheses

t = 689

q̂0,2 ( ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 690

(

q̂0,1

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 691

( q̂0,2 ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 692

( (

q̂0,1

) ( ) )

RPCA that accepts all well-formed parentheses

t = 693

( ( q̂0,2 ) ( ) )

RPCA that accepts all well-formed parentheses

t = 694

( ( )

q̂0,1

( ) )

RPCA that accepts all well-formed parentheses

t = 695

( ( ) q̂0,2 ( ) )

RPCA that accepts all well-formed parentheses

t = 696

( ( ) (

q̂0,1

) )

RPCA that accepts all well-formed parentheses

t = 697

( ( ) ( q̂0,2 ) )

RPCA that accepts all well-formed parentheses

t = 698

( ( ) ( )

q̂0,1

)

RPCA that accepts all well-formed parentheses

t = 699

( ( ) ( ) q̂0,2 )

RPCA that accepts all well-formed parentheses

t = 700

( ( ) ( ) )

q̂0,1

RPCA that accepts all well-formed parentheses

t = 701

( ( ) ( ) ) q̂0,2

RPCA that accepts all well-formed parentheses

t = 702

( ( ) ( ) ) q̂0,4

RPCA that accepts all well-formed parentheses

t = 703

( ( ) ( ) )

q̂0,3

RPCA that accepts all well-formed parentheses

t = 704

( ( ) ( ) q̂0,4 )

RPCA that accepts all well-formed parentheses

t = 705

( ( ) ( )

q̂0,3

)

RPCA that accepts all well-formed parentheses

t = 706

( ( ) ( q̂0,4 ) )

RPCA that accepts all well-formed parentheses

t = 707

( ( ) (

q̂0,3

) )

RPCA that accepts all well-formed parentheses

t = 708

( ( ) q̂0,4 ( ) )

RPCA that accepts all well-formed parentheses

t = 709

( ( )

q̂0,3

( ) )

RPCA that accepts all well-formed parentheses

t = 710

( ( q̂0,4 ) ( ) )

RPCA that accepts all well-formed parentheses

t = 711

( (

q̂0,3

) ( ) )

RPCA that accepts all well-formed parentheses

t = 712

( q̂0,4 ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 713

(

q̂0,3

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 714

q̂0,4 ( ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 715

q̂2 ( ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 716

(

q̂1

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 717

( q̂2 ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 718

( (

q̂1

) ( ) )

RPCA that accepts all well-formed parentheses

t = 719

( ( q̂2 ) ( ) )

RPCA that accepts all well-formed parentheses

t = 720

( ()xq̂b4

( ) )

RPCA that accepts all well-formed parentheses

t = 721

( ( )x q̂b

3( ) )

RPCA that accepts all well-formed parentheses

t = 722

( ( )x

(

q̂3

) )

RPCA that accepts all well-formed parentheses

t = 723

( ( )x q̂4 ( ) )

RPCA that accepts all well-formed parentheses

t = 724

( ()xq̂3

( ) )

RPCA that accepts all well-formed parentheses

t = 725

( ( q̂4)x

( ) )

RPCA that accepts all well-formed parentheses

t = 726

((xq̂1

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 727

( (x q̂2

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 728

( (x

)xq̂1

( ) )

RPCA that accepts all well-formed parentheses

t = 729

( (x

)x q̂2 ( ) )

RPCA that accepts all well-formed parentheses

t = 730

( (x

)x

(

q̂1

) )

RPCA that accepts all well-formed parentheses

t = 731

( (x

)x

( q̂2 ) )

RPCA that accepts all well-formed parentheses

t = 732

( (x

)x

()xq̂b4

)

RPCA that accepts all well-formed parentheses

t = 733

( (x

)x

( )x q̂b

3)

RPCA that accepts all well-formed parentheses

t = 734

( (x

)x

( )x

)

q̂3

RPCA that accepts all well-formed parentheses

t = 735

( (x

)x

( )x q̂4 )

RPCA that accepts all well-formed parentheses

t = 736

( (x

)x

()xq̂3

)

RPCA that accepts all well-formed parentheses

t = 737

( (x

)x

( q̂4)x

)

RPCA that accepts all well-formed parentheses

t = 738

( (x

)x

(xq̂1

)x

)

RPCA that accepts all well-formed parentheses

t = 739

( (x

)x

(x q̂2

)x

)

RPCA that accepts all well-formed parentheses

t = 740

( (x

)x

(x

)xq̂1

)

RPCA that accepts all well-formed parentheses

t = 741

( (x

)x

(x

)x q̂2 )

RPCA that accepts all well-formed parentheses

t = 742

( (x

)x

(x

)x

)xq̂b4

RPCA that accepts all well-formed parentheses

t = 743

( (x

)x

(x

)x

)x q̂b

3

RPCA that accepts all well-formed parentheses

t = 744

( (x

)x

(x

)x

)x q̂4

RPCA that accepts all well-formed parentheses

t = 745

( (x

)x

(x

)x

)xq̂3

RPCA that accepts all well-formed parentheses

t = 746

( (x

)x

(x

)x q̂4

)x

RPCA that accepts all well-formed parentheses

t = 747

( (x

)x

(x

)xq̂3

)x

RPCA that accepts all well-formed parentheses

t = 748

( (x

)x

(x q̂4

)x

)x

RPCA that accepts all well-formed parentheses

t = 749

( (x

)x

(xq̂3

)x

)x

RPCA that accepts all well-formed parentheses

t = 750

( (x

)x q̂4

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 751

( (x

)xq̂3

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 752

( (x q̂4

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 753

((xq̂3

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 754

( q̂4(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 755

(xq̂1

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 756

(x q̂2

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 757

(x

(

q̂b4

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 758

(x

( q̂b3

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 759

(x

()

q̂b2

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 760

(x

( q̂b1

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 761

(x

(

q̂b2

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 762

(x q̂b

1( ) (

x)x

)x

RPCA that accepts all well-formed parentheses

t = 763

(xq̂b2

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 764

q̂b1

(x

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 765

q̂b0,3

(x

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 766

(x

q̂0,3

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 767

q̂0,4(x

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 768

q̂2(x

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 769

(

q̂b4

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 770

( q̂b3

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 771

( (

q̂3

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 772

( q̂4 ( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 773

(xq̂1

( ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 774

(x q̂2 ( ) (

x)x

)x

RPCA that accepts all well-formed parentheses

t = 775

(x

(

q̂1

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 776

(x

( q̂2 ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 777

(x

()xq̂b4

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 778

(x

( )x q̂b

3(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 779

(x

( )x

(xq̂b4

)x

)x

RPCA that accepts all well-formed parentheses

t = 780

(x

( )x

(x q̂b

3)x

)x

RPCA that accepts all well-formed parentheses

t = 781

(x

( )x

(x

)

q̂b2

)x

RPCA that accepts all well-formed parentheses

t = 782

(x

( )x

(x q̂b

1) )

x

RPCA that accepts all well-formed parentheses

t = 783

(x

( )x

(xq̂b2

) )x

RPCA that accepts all well-formed parentheses

t = 784

(x

( )x q̂b

1(x

) )x

RPCA that accepts all well-formed parentheses

t = 785

(x

()xq̂b2

(x

) )x

RPCA that accepts all well-formed parentheses

t = 786

(x

( q̂b1

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 787

(x

(

q̂b2

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 788

(x q̂b

1( )

x(x

) )x

RPCA that accepts all well-formed parentheses

t = 789

(xq̂b2

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 790

q̂b1

(x

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 791

q̂b0,3

(x

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 792

(x

q̂0,3

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 793

q̂0,4(x

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 794

q̂2(x

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 795

(

q̂b4

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 796

( q̂b3

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 797

( (

q̂3

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 798

( q̂4 ( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 799

(xq̂1

( )x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 800

(x q̂2 ( )

x(x

) )x

RPCA that accepts all well-formed parentheses

t = 801

(x

(

q̂1

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 802

(x

( q̂2)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 803

(x

()xq̂1

(x

) )x

RPCA that accepts all well-formed parentheses

t = 804

(x

( )x q̂2

(x

) )x

RPCA that accepts all well-formed parentheses

t = 805

(x

( )x

(

q̂b4

) )x

RPCA that accepts all well-formed parentheses

t = 806

(x

( )x

( q̂b3

) )x

RPCA that accepts all well-formed parentheses

t = 807

(x

( )x

( )

q̂3

)x

RPCA that accepts all well-formed parentheses

t = 808

(x

( )x

( q̂4 ) )x

RPCA that accepts all well-formed parentheses

t = 809

(x

( )x

(xq̂1

) )x

RPCA that accepts all well-formed parentheses

t = 810

(x

( )x

(x q̂2 ) )

x

RPCA that accepts all well-formed parentheses

t = 811

(x

( )x

(x

)xq̂b4

)x

RPCA that accepts all well-formed parentheses

t = 812

(x

( )x

(x

)x q̂b

3)x

RPCA that accepts all well-formed parentheses

t = 813

(x

( )x

(x

)x

)

q̂b2

RPCA that accepts all well-formed parentheses

t = 814

(x

( )x

(x

)x q̂b

1)

RPCA that accepts all well-formed parentheses

t = 815

(x

( )x

(x

)xq̂b2

)

RPCA that accepts all well-formed parentheses

t = 816

(x

( )x

(x q̂b

1)x

)

RPCA that accepts all well-formed parentheses

t = 817

(x

( )x

(xq̂b2

)x

)

RPCA that accepts all well-formed parentheses

t = 818

(x

( )x q̂b

1(x

)x

)

RPCA that accepts all well-formed parentheses

t = 819

(x

()xq̂b2

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 820

(x

( q̂b1

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 821

(x

(

q̂b2

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 822

(x q̂b

1( )

x(x

)x

)

RPCA that accepts all well-formed parentheses

t = 823

(xq̂b2

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 824

q̂b1

(x

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 825

q̂b0,3

(x

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 826

(x

q̂0,3

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 827

q̂0,4(x

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 828

q̂2(x

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 829

(

q̂b4

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 830

( q̂b3

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 831

( (

q̂3

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 832

( q̂4 ( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 833

(xq̂1

( )x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 834

(x q̂2 ( )

x(x

)x

)

RPCA that accepts all well-formed parentheses

t = 835

(x

(

q̂1

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 836

(x

( q̂2)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 837

(x

()xq̂1

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 838

(x

( )x q̂2

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 839

(x

( )x

(

q̂b4

)x

)

RPCA that accepts all well-formed parentheses

t = 840

(x

( )x

( q̂b3

)x

)

RPCA that accepts all well-formed parentheses

t = 841

(x

( )x

()

q̂b2

)

RPCA that accepts all well-formed parentheses

t = 842

(x

( )x

( q̂b1

) )

RPCA that accepts all well-formed parentheses

t = 843

(x

( )x

(

q̂b2

) )

RPCA that accepts all well-formed parentheses

t = 844

(x

( )x q̂b

1( ) )

RPCA that accepts all well-formed parentheses

t = 845

(x

()xq̂b2

( ) )

RPCA that accepts all well-formed parentheses

t = 846

(x

( q̂b1

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 847

(x

(

q̂b2

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 848

(x q̂b

1( )

x( ) )

RPCA that accepts all well-formed parentheses

t = 849

(xq̂b2

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 850

q̂b1

(x

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 851

q̂b0,3

(x

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 852

(x

q̂0,3

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 853

q̂0,4(x

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 854

q̂2(x

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 855

(

q̂b4

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 856

( q̂b3

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 857

( (

q̂3

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 858

( q̂4 ( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 859

(xq̂1

( )x

( ) )

RPCA that accepts all well-formed parentheses

t = 860

(x q̂2 ( )

x( ) )

RPCA that accepts all well-formed parentheses

t = 861

(x

(

q̂1

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 862

(x

( q̂2)x

( ) )

RPCA that accepts all well-formed parentheses

t = 863

(x

()xq̂1

( ) )

RPCA that accepts all well-formed parentheses

t = 864

(x

( )x q̂2 ( ) )

RPCA that accepts all well-formed parentheses

t = 865

(x

( )x

(

q̂1

) )

RPCA that accepts all well-formed parentheses

t = 866

(x

( )x

( q̂2 ) )

RPCA that accepts all well-formed parentheses

t = 867

(x

( )x

()xq̂b4

)

RPCA that accepts all well-formed parentheses

t = 868

(x

( )x

( )x q̂b

3)

RPCA that accepts all well-formed parentheses

t = 869

(x

( )x

( )x

)

q̂3

RPCA that accepts all well-formed parentheses

t = 870

(x

( )x

( )x q̂4 )

RPCA that accepts all well-formed parentheses

t = 871

(x

( )x

()xq̂3

)

RPCA that accepts all well-formed parentheses

t = 872

(x

( )x

( q̂4)x

)

RPCA that accepts all well-formed parentheses

t = 873

(x

( )x

(xq̂1

)x

)

RPCA that accepts all well-formed parentheses

t = 874

(x

( )x

(x q̂2

)x

)

RPCA that accepts all well-formed parentheses

t = 875

(x

( )x

(x

)xq̂1

)

RPCA that accepts all well-formed parentheses

t = 876

(x

( )x

(x

)x q̂2 )

RPCA that accepts all well-formed parentheses

t = 877

(x

( )x

(x

)x

)xq̂b4

RPCA that accepts all well-formed parentheses

t = 878

(x

( )x

(x

)x

)x q̂b

3

RPCA that accepts all well-formed parentheses

t = 879

(x

( )x

(x

)x

)x q̂4

RPCA that accepts all well-formed parentheses

t = 880

(x

( )x

(x

)x

)xq̂3

RPCA that accepts all well-formed parentheses

t = 881

(x

( )x

(x

)x q̂4

)x

RPCA that accepts all well-formed parentheses

t = 882

(x

( )x

(x

)xq̂3

)x

RPCA that accepts all well-formed parentheses

t = 883

(x

( )x

(x q̂4

)x

)x

RPCA that accepts all well-formed parentheses

t = 884

(x

( )x

(xq̂3

)x

)x

RPCA that accepts all well-formed parentheses

t = 885

(x

( )x q̂4

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 886

(x

()xq̂3

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 887

(x

( q̂4)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 888

(x

(xq̂1

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 889

(x

(x q̂2

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 890

(x

(x

)xq̂1

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 891

(x

(x

)x q̂2

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 892

(x

(x

)x

(

q̂b4

)x

)x

RPCA that accepts all well-formed parentheses

t = 893

(x

(x

)x

( q̂b3

)x

)x

RPCA that accepts all well-formed parentheses

t = 894

(x

(x

)x

()

q̂b2

)x

RPCA that accepts all well-formed parentheses

t = 895

(x

(x

)x

( q̂b1

) )x

RPCA that accepts all well-formed parentheses

t = 896

(x

(x

)x

(

q̂b2

) )x

RPCA that accepts all well-formed parentheses

t = 897

(x

(x

)x q̂b

1( ) )

x

RPCA that accepts all well-formed parentheses

t = 898

(x

(x

)xq̂b2

( ) )x

RPCA that accepts all well-formed parentheses

t = 899

(x

(x q̂b

1)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 900

(x

(xq̂b2

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 901

(x q̂b

1(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 902

(xq̂b2

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 903

q̂b1

(x

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 904

q̂b0,3

(x

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 905

(x

q̂0,3

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 906

q̂0,4(x

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 907

q̂2(x

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 908

(

q̂b4

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 909

( q̂b3

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 910

((xq̂b4

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 911

( (x q̂b

3)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 912

( (x

)

q̂b2

( ) )x

RPCA that accepts all well-formed parentheses

t = 913

( (x q̂b

1) ( ) )

x

RPCA that accepts all well-formed parentheses

t = 914

((xq̂b2

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 915

( q̂b1

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 916

(

q̂b2

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 917

q̂b1

( (x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 918

q̂b0,3

( (x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 919

(

q̂b0,4

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 920

( q̂b0,3

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 921

((x

q̂0,3

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 922

( q̂0,4(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 923

(

q̂0,3

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 924

q̂0,4 ( (x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 925

q̂2 ( (x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 926

(

q̂1

(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 927

( q̂2(x

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 928

((

q̂b4

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 929

( ( q̂b3

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 930

( ( )

q̂3

( ) )x

RPCA that accepts all well-formed parentheses

t = 931

( ( q̂4 ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 932

((xq̂1

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 933

( (x q̂2 ) ( ) )

x

RPCA that accepts all well-formed parentheses

t = 934

( (x

)xq̂b4

( ) )x

RPCA that accepts all well-formed parentheses

t = 935

( (x

)x q̂b

3( ) )

x

RPCA that accepts all well-formed parentheses

t = 936

( (x

)x

(

q̂3

) )x

RPCA that accepts all well-formed parentheses

t = 937

( (x

)x q̂4 ( ) )

x

RPCA that accepts all well-formed parentheses

t = 938

( (x

)xq̂3

( ) )x

RPCA that accepts all well-formed parentheses

t = 939

( (x q̂4

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 940

((xq̂3

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 941

( q̂4(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 942

(xq̂1

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 943

(x q̂2

(x

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 944

(x

(

q̂b4

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 945

(x

( q̂b3

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 946

(x

()

q̂b2

( ) )x

RPCA that accepts all well-formed parentheses

t = 947

(x

( q̂b1

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 948

(x

(

q̂b2

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 949

(x q̂b

1( ) ( ) )

x

RPCA that accepts all well-formed parentheses

t = 950

(xq̂b2

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 951

q̂b1

(x

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 952

q̂b0,3

(x

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 953

(x

q̂0,3

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 954

q̂0,4(x

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 955

q̂2(x

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 956

(

q̂b4

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 957

( q̂b3

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 958

( (

q̂3

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 959

( q̂4 ( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 960

(xq̂1

( ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 961

(x q̂2 ( ) ( ) )

x

RPCA that accepts all well-formed parentheses

t = 962

(x

(

q̂1

) ( ) )x

RPCA that accepts all well-formed parentheses

t = 963

(x

( q̂2 ) ( ) )x

RPCA that accepts all well-formed parentheses

t = 964

(x

()xq̂b4

( ) )x

RPCA that accepts all well-formed parentheses

t = 965

(x

( )x q̂b

3( ) )

x

RPCA that accepts all well-formed parentheses

t = 966

(x

( )x

(

q̂3

) )x

RPCA that accepts all well-formed parentheses

t = 967

(x

( )x q̂4 ( ) )

x

RPCA that accepts all well-formed parentheses

t = 968

(x

()xq̂3

( ) )x

RPCA that accepts all well-formed parentheses

t = 969

(x

( q̂4)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 970

(x

(xq̂1

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 971

(x

(x q̂2

)x

( ) )x

RPCA that accepts all well-formed parentheses

t = 972

(x

(x

)xq̂1

( ) )x

RPCA that accepts all well-formed parentheses

t = 973

(x

(x

)x q̂2 ( ) )

x

RPCA that accepts all well-formed parentheses

t = 974

(x

(x

)x

(

q̂1

) )x

RPCA that accepts all well-formed parentheses

t = 975

(x

(x

)x

( q̂2 ) )x

RPCA that accepts all well-formed parentheses

t = 976

(x

(x

)x

()xq̂b4

)x

RPCA that accepts all well-formed parentheses

t = 977

(x

(x

)x

( )x q̂b

3)x

RPCA that accepts all well-formed parentheses

t = 978

(x

(x

)x

( )x

)

q̂b2

RPCA that accepts all well-formed parentheses

t = 979

(x

(x

)x

( )x q̂b

1)

RPCA that accepts all well-formed parentheses

t = 980

(x

(x

)x

()xq̂b2

)

RPCA that accepts all well-formed parentheses

t = 981

(x

(x

)x

( q̂b1

)x

)

RPCA that accepts all well-formed parentheses

t = 982

(x

(x

)x

(

q̂b2

)x

)

RPCA that accepts all well-formed parentheses

t = 983

(x

(x

)x q̂b

1( )

x)

RPCA that accepts all well-formed parentheses

t = 984

(x

(x

)xq̂b2

( )x

)

RPCA that accepts all well-formed parentheses

t = 985

(x

(x q̂b

1)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 986

(x

(xq̂b2

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 987

(x q̂b

1(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 988

(xq̂b2

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 989

q̂b1

(x

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 990

q̂b0,3

(x

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 991

(x

q̂0,3

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 992

q̂0,4(x

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 993

q̂2(x

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 994

(

q̂b4

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 995

( q̂b3

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 996

((xq̂b4

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 997

( (x q̂b

3)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 998

( (x

)

q̂b2

( )x

)

RPCA that accepts all well-formed parentheses

t = 999

( (x q̂b

1) ( )

x)

RPCA that accepts all well-formed parentheses

t = 1000

((xq̂b2

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1001

( q̂b1

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1002

(

q̂b2

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1003

q̂b1

( (x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1004

q̂b0,3

( (x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1005

(

q̂b0,4

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1006

( q̂b0,3

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1007

((x

q̂0,3

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1008

( q̂0,4(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1009

(

q̂0,3

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1010

q̂0,4 ( (x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1011

q̂2 ( (x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1012

(

q̂1

(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1013

( q̂2(x

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1014

((

q̂b4

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1015

( ( q̂b3

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1016

( ( )

q̂3

( )x

)

RPCA that accepts all well-formed parentheses

t = 1017

( ( q̂4 ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1018

((xq̂1

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1019

( (x q̂2 ) ( )

x)

RPCA that accepts all well-formed parentheses

t = 1020

( (x

)xq̂b4

( )x

)

RPCA that accepts all well-formed parentheses

t = 1021

( (x

)x q̂b

3( )

x)

RPCA that accepts all well-formed parentheses

t = 1022

( (x

)x

(

q̂3

)x

)

RPCA that accepts all well-formed parentheses

t = 1023

( (x

)x q̂4 ( )

x)

RPCA that accepts all well-formed parentheses

t = 1024

( (x

)xq̂3

( )x

)

RPCA that accepts all well-formed parentheses

t = 1025

( (x q̂4

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 1026

((xq̂3

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 1027

( q̂4(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 1028

(xq̂1

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 1029

(x q̂2

(x

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 1030

(x

(

q̂b4

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 1031

(x

( q̂b3

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 1032

(x

()

q̂b2

( )x

)

RPCA that accepts all well-formed parentheses

t = 1033

(x

( q̂b1

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1034

(x

(

q̂b2

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1035

(x q̂b

1( ) ( )

x)

RPCA that accepts all well-formed parentheses

t = 1036

(xq̂b2

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1037

q̂b1

(x

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1038

q̂b0,3

(x

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1039

(x

q̂0,3

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1040

q̂0,4(x

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1041

q̂2(x

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1042

(

q̂b4

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1043

( q̂b3

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1044

( (

q̂3

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1045

( q̂4 ( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1046

(xq̂1

( ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1047

(x q̂2 ( ) ( )

x)

RPCA that accepts all well-formed parentheses

t = 1048

(x

(

q̂1

) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1049

(x

( q̂2 ) ( )x

)

RPCA that accepts all well-formed parentheses

t = 1050

(x

()xq̂b4

( )x

)

RPCA that accepts all well-formed parentheses

t = 1051

(x

( )x q̂b

3( )

x)

RPCA that accepts all well-formed parentheses

t = 1052

(x

( )x

(

q̂3

)x

)

RPCA that accepts all well-formed parentheses

t = 1053

(x

( )x q̂4 ( )

x)

RPCA that accepts all well-formed parentheses

t = 1054

(x

()xq̂3

( )x

)

RPCA that accepts all well-formed parentheses

t = 1055

(x

( q̂4)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 1056

(x

(xq̂1

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 1057

(x

(x q̂2

)x

( )x

)

RPCA that accepts all well-formed parentheses

t = 1058

(x

(x

)xq̂1

( )x

)

RPCA that accepts all well-formed parentheses

t = 1059

(x

(x

)x q̂2 ( )

x)

RPCA that accepts all well-formed parentheses

t = 1060

(x

(x

)x

(

q̂1

)x

)

RPCA that accepts all well-formed parentheses

t = 1061

(x

(x

)x

( q̂2)x

)

RPCA that accepts all well-formed parentheses

t = 1062

(x

(x

)x

()xq̂1

)

RPCA that accepts all well-formed parentheses

t = 1063

(x

(x

)x

( )x q̂2 )

RPCA that accepts all well-formed parentheses

t = 1064

(x

(x

)x

( )x

)xq̂b4

RPCA that accepts all well-formed parentheses

t = 1065

(x

(x

)x

( )x

)x q̂b

3

RPCA that accepts all well-formed parentheses

t = 1066

(x

(x

)x

( )x

)x q̂4

RPCA that accepts all well-formed parentheses

t = 1067

(x

(x

)x

( )x

)xq̂3

RPCA that accepts all well-formed parentheses

t = 1068

(x

(x

)x

( )x q̂4

)x

RPCA that accepts all well-formed parentheses

t = 1069

(x

(x

)x

()xq̂3

)x

RPCA that accepts all well-formed parentheses

t = 1070

(x

(x

)x

( q̂4)x

)x

RPCA that accepts all well-formed parentheses

t = 1071

(x

(x

)x

(xq̂1

)x

)x

RPCA that accepts all well-formed parentheses

t = 1072

(x

(x

)x

(x q̂2

)x

)x

RPCA that accepts all well-formed parentheses

t = 1073

(x

(x

)x

(x

)xq̂1

)x

RPCA that accepts all well-formed parentheses

t = 1074

(x

(x

)x

(x

)x q̂2

)x

RPCA that accepts all well-formed parentheses

t = 1075

(x

(x

)x

(x

)x

)xq̂1

RPCA that accepts all well-formed parentheses

t = 1076

(x

(x

)x

(x

)x

)x q̂2

RPCA that accepts all well-formed parentheses

t = 1077

(x

(x

)x

(x

)x

)x q̂6

RPCA that accepts all well-formed parentheses

t = 1078

(x

(x

)x

(x

)x

)xq̂5

RPCA that accepts all well-formed parentheses

t = 1079

(x

(x

)x

(x

)x q̂6

)x

RPCA that accepts all well-formed parentheses

t = 1080

(x

(x

)x

(x

)xq̂5

)x

RPCA that accepts all well-formed parentheses

t = 1081

(x

(x

)x

(x q̂6

)x

)x

RPCA that accepts all well-formed parentheses

t = 1082

(x

(x

)x

(xq̂5

)x

)x

RPCA that accepts all well-formed parentheses

t = 1083

(x

(x

)x q̂6

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1084

(x

(x

)xq̂5

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1085

(x

(x q̂6

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1086

(x

(xq̂5

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1087

(x q̂6

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1088

(xq̂5

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1089

q̂6(x

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1090

qb5

(x

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1091

(xqb6

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1092

(x qb

5(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1093

(x

(xqb6

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1094

(x

(x qb

5)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1095

(x

(x

)xqb6

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1096

(x

(x

)x qb

5(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1097

(x

(x

)x

(xqb6

)x

)x

RPCA that accepts all well-formed parentheses

t = 1098

(x

(x

)x

(x qb

5)x

)x

RPCA that accepts all well-formed parentheses

t = 1099

(x

(x

)x

(x

)xqb6

)x

RPCA that accepts all well-formed parentheses

t = 1100

(x

(x

)x

(x

)x qb

5)x

RPCA that accepts all well-formed parentheses

t = 1101

(x

(x

)x

(x

)x

)xqb6

RPCA that accepts all well-formed parentheses

t = 1102

(x

(x

)x

(x

)x

)x qb

5

RPCA that accepts all well-formed parentheses

t = 1103

(x

(x

)x

(x

)x

)x qb

1

RPCA that accepts all well-formed parentheses

t = 1104

(x

(x

)x

(x

)x

)xqb2

RPCA that accepts all well-formed parentheses

t = 1105

(x

(x

)x

(x

)x qb

1)x

RPCA that accepts all well-formed parentheses

t = 1106

(x

(x

)x

(x

)xqb2

)x

RPCA that accepts all well-formed parentheses

t = 1107

(x

(x

)x

(x qb

1)x

)x

RPCA that accepts all well-formed parentheses

t = 1108

(x

(x

)x

(xqb2

)x

)x

RPCA that accepts all well-formed parentheses

t = 1109

(x

(x

)x qb

1(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1110

(x

(x

)xqb2

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1111

(x

(x qb

1)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1112

(x

(xqb2

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1113

(x qb

1(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1114

(xqb2

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1115

qb1

(x

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1116

qb0,3

(x

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1117

(x

q0,3

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1118

q0,4(x

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1119

q2(x

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1120

(

qb4

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1121

( qb3

(x

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1122

((xqb4

)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1123

( (x qb

3)x

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1124

( (x

)

qb2

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1125

( (x qb

1) (

x)x

)x

RPCA that accepts all well-formed parentheses

t = 1126

((xqb2

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1127

( qb1

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1128

(

qb2

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1129

qb1

( (x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1130

qb0,3

( (x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1131

(

qb0,4

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1132

( qb0,3

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1133

((x

q0,3

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1134

( q0,4(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1135

(q0,3

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1136

q0,4 ( (x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1137

q2 ( (x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1138

(q1

(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1139

( q2(x

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1140

((

qb4

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1141

( ( qb3

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1142

( ( )q3

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1143

( ( q4 ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1144

((xq1

) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1145

( (x

q2 ) (x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1146

( (x

)xqb4

(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1147

( (x

)x qb

3(x

)x

)x

RPCA that accepts all well-formed parentheses

t = 1148

( (x

)x

(xqb4

)x

)x

RPCA that accepts all well-formed parentheses

t = 1149

( (x

)x

(x qb

3)x

)x

RPCA that accepts all well-formed parentheses

t = 1150

( (x

)x

(x

)

qb2

)x

RPCA that accepts all well-formed parentheses

t = 1151

( (x

)x

(x qb

1) )

x

RPCA that accepts all well-formed parentheses

t = 1152

( (x

)x

(xqb2

) )x

RPCA that accepts all well-formed parentheses

t = 1153

( (x

)x qb

1(x

) )x

RPCA that accepts all well-formed parentheses

t = 1154

( (x

)xqb2

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1155

( (x qb

1)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1156

((xqb2

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1157

( qb1

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1158

(

qb2

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1159

qb1

( (x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1160

qb0,3

( (x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1161

(

qb0,4

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1162

( qb0,3

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1163

((x

q0,3

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1164

( q0,4(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1165

(q0,3

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1166

q0,4 ( (x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1167

q2 ( (x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1168

(q1

(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1169

( q2(x

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1170

((

qb4

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1171

( ( qb3

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1172

( ()

qb2

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1173

( ( qb1

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1174

((

qb2

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1175

( qb1

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1176

(

qb2

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1177

qb1

( ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1178

qb0,3

( ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1179

(

qb0,4

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1180

( qb0,3

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1181

((

qb0,4

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1182

( ( qb0,3

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1183

( ()

qb0,4

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1184

( ( ) qb0,3

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1185

( ( )(x

q0,3

) )x

RPCA that accepts all well-formed parentheses

t = 1186

( ( ) q0,4(x

) )x

RPCA that accepts all well-formed parentheses

t = 1187

( ( )q0,3

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1188

( ( q0,4 ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1189

( (q0,3

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1190

( q0,4 ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1191

(q0,3

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1192

q0,4 ( ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1193

q2 ( ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1194

(q1

( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1195

( q2 ( ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1196

( (q1

) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1197

( ( q2 ) (x

) )x

RPCA that accepts all well-formed parentheses

t = 1198

( ()xqb4

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1199

( ( )x qb

3(x

) )x

RPCA that accepts all well-formed parentheses

t = 1200

( ( )x

(xqb4

) )x

RPCA that accepts all well-formed parentheses

t = 1201

( ( )x

(x qb

3) )

x

RPCA that accepts all well-formed parentheses

t = 1202

( ( )x

(x

)q3

)x

RPCA that accepts all well-formed parentheses

t = 1203

( ( )x

(x

q4 ) )x

RPCA that accepts all well-formed parentheses

t = 1204

( ( )x

(xq3

) )x

RPCA that accepts all well-formed parentheses

t = 1205

( ( )x

q4(x

) )x

RPCA that accepts all well-formed parentheses

t = 1206

( ()xq3

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1207

( ( q4)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1208

((xq1

)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1209

( (x

q2)x

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1210

( (x

)xq1

(x

) )x

RPCA that accepts all well-formed parentheses

t = 1211

( (x

)x

q2(x

) )x

RPCA that accepts all well-formed parentheses

t = 1212

( (x

)x

(

qb4

) )x

RPCA that accepts all well-formed parentheses

t = 1213

( (x

)x

( qb3

) )x

RPCA that accepts all well-formed parentheses

t = 1214

( (x

)x

( )q3

)x

RPCA that accepts all well-formed parentheses

t = 1215

( (x

)x

( q4 ) )x

RPCA that accepts all well-formed parentheses

t = 1216

( (x

)x

(xq1

) )x

RPCA that accepts all well-formed parentheses

t = 1217

( (x

)x

(x

q2 ) )x

RPCA that accepts all well-formed parentheses

t = 1218

( (x

)x

(x

)xqb4

)x

RPCA that accepts all well-formed parentheses

t = 1219

( (x

)x

(x

)x qb

3)x

RPCA that accepts all well-formed parentheses

t = 1220

( (x

)x

(x

)x

)

qb2

RPCA that accepts all well-formed parentheses

t = 1221

( (x

)x

(x

)x qb

1)

RPCA that accepts all well-formed parentheses

t = 1222

( (x

)x

(x

)xqb2

)

RPCA that accepts all well-formed parentheses

t = 1223

( (x

)x

(x qb

1)x

)

RPCA that accepts all well-formed parentheses

t = 1224

( (x

)x

(xqb2

)x

)

RPCA that accepts all well-formed parentheses

t = 1225

( (x

)x qb

1(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1226

( (x

)xqb2

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1227

( (x qb

1)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1228

((xqb2

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1229

( qb1

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1230

(

qb2

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1231

qb1

( (x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1232

qb0,3

( (x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1233

(

qb0,4

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1234

( qb0,3

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1235

((x

q0,3

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1236

( q0,4(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1237

(q0,3

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1238

q0,4 ( (x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1239

q2 ( (x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1240

(q1

(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1241

( q2(x

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1242

((

qb4

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1243

( ( qb3

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1244

( ()

qb2

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1245

( ( qb1

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1246

((

qb2

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1247

( qb1

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1248

(

qb2

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1249

qb1

( ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1250

qb0,3

( ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1251

(

qb0,4

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1252

( qb0,3

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1253

((

qb0,4

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1254

( ( qb0,3

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1255

( ()

qb0,4

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1256

( ( ) qb0,3

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1257

( ( )(x

q0,3

)x

)

RPCA that accepts all well-formed parentheses

t = 1258

( ( ) q0,4(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1259

( ( )q0,3

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1260

( ( q0,4 ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1261

( (q0,3

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1262

( q0,4 ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1263

(q0,3

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1264

q0,4 ( ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1265

q2 ( ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1266

(q1

( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1267

( q2 ( ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1268

( (q1

) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1269

( ( q2 ) (x

)x

)

RPCA that accepts all well-formed parentheses

t = 1270

( ()xqb4

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1271

( ( )x qb

3(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1272

( ( )x

(xqb4

)x

)

RPCA that accepts all well-formed parentheses

t = 1273

( ( )x

(x qb

3)x

)

RPCA that accepts all well-formed parentheses

t = 1274

( ( )x

(x

)

qb2

)

RPCA that accepts all well-formed parentheses

t = 1275

( ( )x

(x qb

1) )

RPCA that accepts all well-formed parentheses

t = 1276

( ( )x

(xqb2

) )

RPCA that accepts all well-formed parentheses

t = 1277

( ( )x qb

1(x

) )

RPCA that accepts all well-formed parentheses

t = 1278

( ()xqb2

(x

) )

RPCA that accepts all well-formed parentheses

t = 1279

( ( qb1

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1280

((

qb2

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1281

( qb1

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1282

(

qb2

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1283

qb1

( ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1284

qb0,3

( ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1285

(

qb0,4

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1286

( qb0,3

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1287

((

qb0,4

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1288

( ( qb0,3

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1289

( ()x

q0,3

(x

) )

RPCA that accepts all well-formed parentheses

t = 1290

( ( q0,4)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1291

( (q0,3

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1292

( q0,4 ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1293

(q0,3

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1294

q0,4 ( ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1295

q2 ( ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1296

(q1

( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1297

( q2 ( )x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1298

( (q1

)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1299

( ( q2)x

(x

) )

RPCA that accepts all well-formed parentheses

t = 1300

( ()xq1

(x

) )

RPCA that accepts all well-formed parentheses

t = 1301

( ( )x

q2(x

) )

RPCA that accepts all well-formed parentheses

t = 1302

( ( )x

(

qb4

) )

RPCA that accepts all well-formed parentheses

t = 1303

( ( )x

( qb3

) )

RPCA that accepts all well-formed parentheses

t = 1304

( ( )x

( )q3

)

RPCA that accepts all well-formed parentheses

t = 1305

( ( )x

( q4 ) )

RPCA that accepts all well-formed parentheses

t = 1306

( ( )x

(xq1

) )

RPCA that accepts all well-formed parentheses

t = 1307

( ( )x

(x

q2 ) )

RPCA that accepts all well-formed parentheses

t = 1308

( ( )x

(x

)xqb4

)

RPCA that accepts all well-formed parentheses

t = 1309

( ( )x

(x

)x qb

3)

RPCA that accepts all well-formed parentheses

t = 1310

( ( )x

(x

)x

)q3

RPCA that accepts all well-formed parentheses

t = 1311

( ( )x

(x

)x

q4 )

RPCA that accepts all well-formed parentheses

t = 1312

( ( )x

(x

)xq3

)

RPCA that accepts all well-formed parentheses

t = 1313

( ( )x

(x

q4)x

)

RPCA that accepts all well-formed parentheses

t = 1314

( ( )x

(xq3

)x

)

RPCA that accepts all well-formed parentheses

t = 1315

( ( )x

q4(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1316

( ()xq3

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1317

( ( q4)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1318

((xq1

)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1319

( (x

q2)x

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1320

( (x

)xq1

(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1321

( (x

)x

q2(x

)x

)

RPCA that accepts all well-formed parentheses

t = 1322

( (x

)x

(

qb4

)x

)

RPCA that accepts all well-formed parentheses

t = 1323

( (x

)x

( qb3

)x

)

RPCA that accepts all well-formed parentheses

t = 1324

( (x

)x

()

qb2

)

RPCA that accepts all well-formed parentheses

t = 1325

( (x

)x

( qb1

) )

RPCA that accepts all well-formed parentheses

t = 1326

( (x

)x

(

qb2

) )

RPCA that accepts all well-formed parentheses

t = 1327

( (x

)x qb

1( ) )

RPCA that accepts all well-formed parentheses

t = 1328

( (x

)xqb2

( ) )

RPCA that accepts all well-formed parentheses

t = 1329

( (x qb

1)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1330

((xqb2

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1331

( qb1

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1332

(

qb2

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1333

qb1

( (x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1334

qb0,3

( (x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1335

(

qb0,4

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1336

( qb0,3

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1337

((x

q0,3

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1338

( q0,4(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1339

(q0,3

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1340

q0,4 ( (x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1341

q2 ( (x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1342

(q1

(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1343

( q2(x

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1344

((

qb4

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1345

( ( qb3

)x

( ) )

RPCA that accepts all well-formed parentheses

t = 1346

( ()

qb2

( ) )

RPCA that accepts all well-formed parentheses

t = 1347

( ( qb1

) ( ) )

RPCA that accepts all well-formed parentheses

t = 1348

((

qb2

) ( ) )

RPCA that accepts all well-formed parentheses

t = 1349

( qb1

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 1350

(

qb2

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 1351

qb1

( ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 1352

qb0,3

( ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 1353

(

qb0,4

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 1354

( qb0,3

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 1355

((

qb0,4

) ( ) )

RPCA that accepts all well-formed parentheses

t = 1356

( ( qb0,3

) ( ) )

RPCA that accepts all well-formed parentheses

t = 1357

( ()

qb0,4

( ) )

RPCA that accepts all well-formed parentheses

t = 1358

( ( ) qb0,3

( ) )

RPCA that accepts all well-formed parentheses

t = 1359

( ( )(

qb0,4

) )

RPCA that accepts all well-formed parentheses

t = 1360

( ( ) ( qb0,3

) )

RPCA that accepts all well-formed parentheses

t = 1361

( ( ) ()

qb0,4

)

RPCA that accepts all well-formed parentheses

t = 1362

( ( ) ( ) qb0,3

)

RPCA that accepts all well-formed parentheses

t = 1363

( ( ) ( ))

qb0,4

RPCA that accepts all well-formed parentheses

t = 1364

( ( ) ( ) ) qb0,3

RPCA that accepts all well-formed parentheses

t = 1365

( ( ) ( ) ) qb0,1

RPCA that accepts all well-formed parentheses

t = 1366

( ( ) ( ))

qb0,2

RPCA that accepts all well-formed parentheses

t = 1367

( ( ) ( ) qb0,1

)

RPCA that accepts all well-formed parentheses

t = 1368

( ( ) ()

qb0,2

)

RPCA that accepts all well-formed parentheses

t = 1369

( ( ) ( qb0,1

) )

RPCA that accepts all well-formed parentheses

t = 1370

( ( )(

qb0,2

) )

RPCA that accepts all well-formed parentheses

t = 1371

( ( ) qb0,1

( ) )

RPCA that accepts all well-formed parentheses

t = 1372

( ()

qb0,2

( ) )

RPCA that accepts all well-formed parentheses

t = 1373

( ( qb0,1

) ( ) )

RPCA that accepts all well-formed parentheses

t = 1374

((

qb0,2

) ( ) )

RPCA that accepts all well-formed parentheses

t = 1375

( qb0,1

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 1376

(

qb0,2

( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 1377

qb0,1

( ( ) ( ) )

RPCA that accepts all well-formed parentheses

t = 1378

q0,2 ( ( ) ( ) )

It comes back to the initial configuration

A4. RPIA

39

Iterative Array Acceptor

• An input word a1a2 · · · an is given serially.

• It uses only n cells (i.e., the space is bounded).

• If the cell at the position 1 enters an accepting

state, we say the CA accepts the input.1 2 · · · · n n + 1

t = 0 q q · · · · q #

a1 a2 · · · an �

t = 1 x11

q · · · · q #

a2 · · · an �...

t = t1 xt11 xt1

2 · · · · xt1n #

40

Partitioned Iterative Array (PIA)

• An input word a1a2 · · · an is given serially.

• It uses n + 2 cells.

• If the left part of the 1-st cell enters an accepting

state, we say the PCA accepts the input.0 1 2 · · n n + 1

t = 0 B

� a1 a2 · · · an �

t = 1 B r10

a1 a2 · · · an �

t = 2 B r20 l21 c2

1 r21

a2 · · · an � ...

t = t1 B rt10 lt11 ct1

1 rt11 lt12 ct1

2 rt12 · · · · · · lt1n ct1

n rt1n lt1n+1

41

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 0

� ) ) ( ) ( ( � B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 1

� ) ) ( ) ( ( B ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 2

� ) ) ( ) ( B ( ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 3

� ) ) ( ) B ( ( ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 4

� ) ) ( B ) ( ( ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 5

� ) ) B ( ( ) ( ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 6

� ) B ) ( ( ( ) ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 7

� B ) ( ) ( ( ) ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 8

B � ( ) ( ) ) ( ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 9

B ( � ( ) ) ) ( ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 10

B ( ( � ) ) ( ) ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 11

B ( ( ) � ( ) ) ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 12

B ( ( ) ( � ) ) ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 13

B ( ( ) ( ) � ) ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 14

B ( ( ) ( ) ) � ∗

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 15

B ( ( ) ( ) ) ∗ B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 16

B ( ( ) ( ) ∗ ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 17

B ( ( ) ( ∗ ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 18

B ( ( ) ∗ ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 19

B ( ( ∗ ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 20

B ( ∗ ( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 21

B ∗ ( ( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 22

B q0,2 ( ( ) ( ) ) B

It starts to simulate RPCA

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 23

B(

q0,1( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 24

B ( q0,2 ( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 25

B ( (q0,1

) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 26

B ( ( q0,2 ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 27

B ( ( )q0,1

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 28

B ( ( ) q0,2 ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 29

B ( ( ) (q0,1

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 30

B ( ( ) ( q0,2 ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 31

B ( ( ) ( )q0,1

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 32

B ( ( ) ( ) q0,2 ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 33

B ( ( ) ( ) )q0,1

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 34

B ( ( ) ( ) ) q0,2 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 35

B ( ( ) ( ) ) q0,4 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 36

B ( ( ) ( ) )q0,3

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 37

B ( ( ) ( ) q0,4 ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 38

B ( ( ) ( )q0,3

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 39

B ( ( ) ( q0,4 ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 40

B ( ( ) (q0,3

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 41

B ( ( ) q0,4 ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 42

B ( ( )q0,3

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 43

B ( ( q0,4 ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 44

B ( (q0,3

) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 45

B ( q0,4 ( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 46

B(

q0,3( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 47

B q0,4 ( ( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 48

B q2 ( ( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 49

B(q1

( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 50

B ( q2 ( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 51

B ( (q1

) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 52

B ( ( q2 ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 53

B ( ()xqb4

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 54

B ( ( )x qb

3( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 55

B ( ( )x

(q3

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 56

B ( ( )x

q4 ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 57

B ( ()xq3

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 58

B ( ( q4)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 59

B ((xq1

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 60

B ( (x

q2)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 61

B ( (x

)xq1

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 62

B ( (x

)x

q2 ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 63

B ( (x

)x

(q1

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 64

B ( (x

)x

( q2 ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 65

B ( (x

)x

()xqb4

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 66

B ( (x

)x

( )x qb

3) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 67

B ( (x

)x

( )x

)q3

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 68

B ( (x

)x

( )x

q4 ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 69

B ( (x

)x

()xq3

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 70

B ( (x

)x

( q4)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 71

B ( (x

)x

(xq1

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 72

B ( (x

)x

(x

q2)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 73

B ( (x

)x

(x

)xq1

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 74

B ( (x

)x

(x

)x

q2 ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 75

B ( (x

)x

(x

)x

)xqb4

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 76

B ( (x

)x

(x

)x

)x qb

3 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 77

B ( (x

)x

(x

)x

)x

q4 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 78

B ( (x

)x

(x

)x

)xq3

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 79

B ( (x

)x

(x

)x

q4)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 80

B ( (x

)x

(x

)xq3

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 81

B ( (x

)x

(x

q4)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 82

B ( (x

)x

(xq3

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 83

B ( (x

)x

q4(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 84

B ( (x

)xq3

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 85

B ( (x

q4)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 86

B ((xq3

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 87

B ( q4(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 88

B(xq1

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 89

B (x

q2(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 90

B (x

(

qb4

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 91

B (x

( qb3

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 92

B (x

()

qb2

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 93

B (x

( qb1

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 94

B (x

(

qb2

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 95

B (x qb

1( ) (

x)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 96

B(xqb2

( ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 97

B qb1

(x

( ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 98

B qb0,3

(x

( ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 99

B(x

q0,3

( ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 100

B q0,4(x

( ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 101

B q2(x

( ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 102

B(

qb4

( ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 103

B ( qb3

( ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 104

B ( (q3

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 105

B ( q4 ( ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 106

B(xq1

( ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 107

B (x

q2 ( ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 108

B (x

(q1

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 109

B (x

( q2 ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 110

B (x

()xqb4

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 111

B (x

( )x qb

3(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 112

B (x

( )x

(xqb4

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 113

B (x

( )x

(x qb

3)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 114

B (x

( )x

(x

)

qb2

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 115

B (x

( )x

(x qb

1) )

x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 116

B (x

( )x

(xqb2

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 117

B (x

( )x qb

1(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 118

B (x

()xqb2

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 119

B (x

( qb1

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 120

B (x

(

qb2

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 121

B (x qb

1( )

x(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 122

B(xqb2

( )x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 123

B qb1

(x

( )x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 124

B qb0,3

(x

( )x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 125

B(x

q0,3

( )x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 126

B q0,4(x

( )x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 127

B q2(x

( )x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 128

B(

qb4

( )x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 129

B ( qb3

( )x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 130

B ( (q3

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 131

B ( q4 ( )x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 132

B(xq1

( )x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 133

B (x

q2 ( )x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 134

B (x

(q1

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 135

B (x

( q2)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 136

B (x

()xq1

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 137

B (x

( )x

q2(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 138

B (x

( )x

(

qb4

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 139

B (x

( )x

( qb3

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 140

B (x

( )x

( )q3

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 141

B (x

( )x

( q4 ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 142

B (x

( )x

(xq1

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 143

B (x

( )x

(x

q2 ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 144

B (x

( )x

(x

)xqb4

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 145

B (x

( )x

(x

)x qb

3)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 146

B (x

( )x

(x

)x

)

qb2

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 147

B (x

( )x

(x

)x qb

1) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 148

B (x

( )x

(x

)xqb2

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 149

B (x

( )x

(x qb

1)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 150

B (x

( )x

(xqb2

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 151

B (x

( )x qb

1(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 152

B (x

()xqb2

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 153

B (x

( qb1

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 154

B (x

(

qb2

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 155

B (x qb

1( )

x(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 156

B(xqb2

( )x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 157

B qb1

(x

( )x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 158

B qb0,3

(x

( )x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 159

B(x

q0,3

( )x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 160

B q0,4(x

( )x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 161

B q2(x

( )x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 162

B(

qb4

( )x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 163

B ( qb3

( )x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 164

B ( (q3

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 165

B ( q4 ( )x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 166

B(xq1

( )x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 167

B (x

q2 ( )x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 168

B (x

(q1

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 169

B (x

( q2)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 170

B (x

()xq1

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 171

B (x

( )x

q2(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 172

B (x

( )x

(

qb4

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 173

B (x

( )x

( qb3

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 174

B (x

( )x

()

qb2

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 175

B (x

( )x

( qb1

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 176

B (x

( )x

(

qb2

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 177

B (x

( )x qb

1( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 178

B (x

()xqb2

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 179

B (x

( qb1

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 180

B (x

(

qb2

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 181

B (x qb

1( )

x( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 182

B(xqb2

( )x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 183

B qb1

(x

( )x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 184

B qb0,3

(x

( )x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 185

B(x

q0,3

( )x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 186

B q0,4(x

( )x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 187

B q2(x

( )x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 188

B(

qb4

( )x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 189

B ( qb3

( )x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 190

B ( (q3

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 191

B ( q4 ( )x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 192

B(xq1

( )x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 193

B (x

q2 ( )x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 194

B (x

(q1

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 195

B (x

( q2)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 196

B (x

()xq1

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 197

B (x

( )x

q2 ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 198

B (x

( )x

(q1

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 199

B (x

( )x

( q2 ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 200

B (x

( )x

()xqb4

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 201

B (x

( )x

( )x qb

3) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 202

B (x

( )x

( )x

)q3

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 203

B (x

( )x

( )x

q4 ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 204

B (x

( )x

()xq3

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 205

B (x

( )x

( q4)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 206

B (x

( )x

(xq1

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 207

B (x

( )x

(x

q2)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 208

B (x

( )x

(x

)xq1

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 209

B (x

( )x

(x

)x

q2 ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 210

B (x

( )x

(x

)x

)xqb4

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 211

B (x

( )x

(x

)x

)x qb

3 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 212

B (x

( )x

(x

)x

)x

q4 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 213

B (x

( )x

(x

)x

)xq3

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 214

B (x

( )x

(x

)x

q4)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 215

B (x

( )x

(x

)xq3

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 216

B (x

( )x

(x

q4)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 217

B (x

( )x

(xq3

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 218

B (x

( )x

q4(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 219

B (x

()xq3

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 220

B (x

( q4)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 221

B (x

(xq1

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 222

B (x

(x

q2)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 223

B (x

(x

)xq1

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 224

B (x

(x

)x

q2(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 225

B (x

(x

)x

(

qb4

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 226

B (x

(x

)x

( qb3

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 227

B (x

(x

)x

()

qb2

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 228

B (x

(x

)x

( qb1

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 229

B (x

(x

)x

(

qb2

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 230

B (x

(x

)x qb

1( ) )

x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 231

B (x

(x

)xqb2

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 232

B (x

(x qb

1)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 233

B (x

(xqb2

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 234

B (x qb

1(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 235

B(xqb2

(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 236

B qb1

(x

(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 237

B qb0,3

(x

(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 238

B(x

q0,3

(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 239

B q0,4(x

(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 240

B q2(x

(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 241

B(

qb4

(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 242

B ( qb3

(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 243

B ((xqb4

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 244

B ( (x qb

3)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 245

B ( (x

)

qb2

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 246

B ( (x qb

1) ( ) )

x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 247

B ((xqb2

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 248

B ( qb1

(x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 249

B(

qb2

(x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 250

B qb1

( (x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 251

B qb0,3

( (x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 252

B(

qb0,4

(x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 253

B ( qb0,3

(x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 254

B ((x

q0,3

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 255

B ( q0,4(x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 256

B(

q0,3

(x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 257

B q0,4 ( (x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 258

B q2 ( (x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 259

B(q1

(x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 260

B ( q2(x

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 261

B ((

qb4

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 262

B ( ( qb3

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 263

B ( ( )q3

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 264

B ( ( q4 ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 265

B ((xq1

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 266

B ( (x

q2 ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 267

B ( (x

)xqb4

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 268

B ( (x

)x qb

3( ) )

x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 269

B ( (x

)x

(q3

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 270

B ( (x

)x

q4 ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 271

B ( (x

)xq3

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 272

B ( (x

q4)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 273

B ((xq3

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 274

B ( q4(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 275

B(xq1

(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 276

B (x

q2(x

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 277

B (x

(

qb4

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 278

B (x

( qb3

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 279

B (x

()

qb2

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 280

B (x

( qb1

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 281

B (x

(

qb2

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 282

B (x qb

1( ) ( ) )

x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 283

B(xqb2

( ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 284

B qb1

(x

( ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 285

B qb0,3

(x

( ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 286

B(x

q0,3

( ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 287

B q0,4(x

( ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 288

B q2(x

( ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 289

B(

qb4

( ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 290

B ( qb3

( ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 291

B ( (q3

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 292

B ( q4 ( ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 293

B(xq1

( ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 294

B (x

q2 ( ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 295

B (x

(q1

) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 296

B (x

( q2 ) ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 297

B (x

()xqb4

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 298

B (x

( )x qb

3( ) )

x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 299

B (x

( )x

(q3

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 300

B (x

( )x

q4 ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 301

B (x

()xq3

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 302

B (x

( q4)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 303

B (x

(xq1

)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 304

B (x

(x

q2)x

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 305

B (x

(x

)xq1

( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 306

B (x

(x

)x

q2 ( ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 307

B (x

(x

)x

(q1

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 308

B (x

(x

)x

( q2 ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 309

B (x

(x

)x

()xqb4

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 310

B (x

(x

)x

( )x qb

3)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 311

B (x

(x

)x

( )x

)

qb2

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 312

B (x

(x

)x

( )x qb

1) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 313

B (x

(x

)x

()xqb2

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 314

B (x

(x

)x

( qb1

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 315

B (x

(x

)x

(

qb2

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 316

B (x

(x

)x qb

1( )

x) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 317

B (x

(x

)xqb2

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 318

B (x

(x qb

1)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 319

B (x

(xqb2

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 320

B (x qb

1(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 321

B(xqb2

(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 322

B qb1

(x

(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 323

B qb0,3

(x

(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 324

B(x

q0,3

(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 325

B q0,4(x

(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 326

B q2(x

(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 327

B(

qb4

(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 328

B ( qb3

(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 329

B ((xqb4

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 330

B ( (x qb

3)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 331

B ( (x

)

qb2

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 332

B ( (x qb

1) ( )

x) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 333

B ((xqb2

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 334

B ( qb1

(x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 335

B(

qb2

(x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 336

B qb1

( (x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 337

B qb0,3

( (x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 338

B(

qb0,4

(x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 339

B ( qb0,3

(x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 340

B ((x

q0,3

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 341

B ( q0,4(x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 342

B(

q0,3

(x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 343

B q0,4 ( (x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 344

B q2 ( (x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 345

B(q1

(x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 346

B ( q2(x

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 347

B ((

qb4

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 348

B ( ( qb3

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 349

B ( ( )q3

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 350

B ( ( q4 ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 351

B ((xq1

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 352

B ( (x

q2 ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 353

B ( (x

)xqb4

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 354

B ( (x

)x qb

3( )

x) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 355

B ( (x

)x

(q3

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 356

B ( (x

)x

q4 ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 357

B ( (x

)xq3

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 358

B ( (x

q4)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 359

B ((xq3

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 360

B ( q4(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 361

B(xq1

(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 362

B (x

q2(x

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 363

B (x

(

qb4

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 364

B (x

( qb3

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 365

B (x

()

qb2

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 366

B (x

( qb1

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 367

B (x

(

qb2

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 368

B (x qb

1( ) ( )

x) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 369

B(xqb2

( ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 370

B qb1

(x

( ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 371

B qb0,3

(x

( ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 372

B(x

q0,3

( ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 373

B q0,4(x

( ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 374

B q2(x

( ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 375

B(

qb4

( ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 376

B ( qb3

( ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 377

B ( (q3

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 378

B ( q4 ( ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 379

B(xq1

( ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 380

B (x

q2 ( ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 381

B (x

(q1

) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 382

B (x

( q2 ) ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 383

B (x

()xqb4

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 384

B (x

( )x qb

3( )

x) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 385

B (x

( )x

(q3

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 386

B (x

( )x

q4 ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 387

B (x

()xq3

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 388

B (x

( q4)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 389

B (x

(xq1

)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 390

B (x

(x

q2)x

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 391

B (x

(x

)xq1

( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 392

B (x

(x

)x

q2 ( )x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 393

B (x

(x

)x

(q1

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 394

B (x

(x

)x

( q2)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 395

B (x

(x

)x

()xq1

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 396

B (x

(x

)x

( )x

q2 ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 397

B (x

(x

)x

( )x

)xqb4

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 398

B (x

(x

)x

( )x

)x qb

3 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 399

B (x

(x

)x

( )x

)x

q4 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 400

B (x

(x

)x

( )x

)xq3

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 401

B (x

(x

)x

( )x

q4)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 402

B (x

(x

)x

()xq3

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 403

B (x

(x

)x

( q4)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 404

B (x

(x

)x

(xq1

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 405

B (x

(x

)x

(x

q2)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 406

B (x

(x

)x

(x

)xq1

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 407

B (x

(x

)x

(x

)x

q2)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 408

B (x

(x

)x

(x

)x

)xq1

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 409

B (x

(x

)x

(x

)x

)x

q2 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 410

B (x

(x

)x

(x

)x

)x

q6 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 411

B (x

(x

)x

(x

)x

)xq5

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 412

B (x

(x

)x

(x

)x

q6)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 413

B (x

(x

)x

(x

)xq5

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 414

B (x

(x

)x

(x

q6)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 415

B (x

(x

)x

(xq5

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 416

B (x

(x

)x

q6(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 417

B (x

(x

)xq5

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 418

B (x

(x

q6)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 419

B (x

(xq5

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 420

B (x

q6(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 421

B(xq5

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 422

B q6(x

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 423

B q̂b5

(x

(x

)x

(x

)x

)x B

The simulated DLBA accepts the input

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 424

B(xq̂b6

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 425

B (x q̂b

5(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 426

B (x

(xq̂b6

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 427

B (x

(x q̂b

5)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 428

B (x

(x

)xq̂b6

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 429

B (x

(x

)x q̂b

5(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 430

B (x

(x

)x

(xq̂b6

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 431

B (x

(x

)x

(x q̂b

5)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 432

B (x

(x

)x

(x

)xq̂b6

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 433

B (x

(x

)x

(x

)x q̂b

5)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 434

B (x

(x

)x

(x

)x

)xq̂b6

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 435

B (x

(x

)x

(x

)x

)x q̂b

5 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 436

B (x

(x

)x

(x

)x

)x q̂b

1 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 437

B (x

(x

)x

(x

)x

)xq̂b2

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 438

B (x

(x

)x

(x

)x q̂b

1)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 439

B (x

(x

)x

(x

)xq̂b2

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 440

B (x

(x

)x

(x q̂b

1)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 441

B (x

(x

)x

(xq̂b2

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 442

B (x

(x

)x q̂b

1(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 443

B (x

(x

)xq̂b2

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 444

B (x

(x q̂b

1)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 445

B (x

(xq̂b2

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 446

B (x q̂b

1(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 447

B(xq̂b2

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 448

B q̂b1

(x

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 449

B q̂b0,3

(x

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 450

B(x

q̂0,3

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 451

B q̂0,4(x

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 452

B q̂2(x

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 453

B(

q̂b4

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 454

B ( q̂b3

(x

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 455

B ((xq̂b4

)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 456

B ( (x q̂b

3)x

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 457

B ( (x

)

q̂b2

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 458

B ( (x q̂b

1) (

x)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 459

B ((xq̂b2

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 460

B ( q̂b1

(x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 461

B(

q̂b2

(x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 462

B q̂b1

( (x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 463

B q̂b0,3

( (x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 464

B(

q̂b0,4

(x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 465

B ( q̂b0,3

(x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 466

B ((x

q̂0,3

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 467

B ( q̂0,4(x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 468

B(

q̂0,3

(x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 469

B q̂0,4 ( (x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 470

B q̂2 ( (x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 471

B(

q̂1

(x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 472

B ( q̂2(x

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 473

B ((

q̂b4

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 474

B ( ( q̂b3

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 475

B ( ( )

q̂3

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 476

B ( ( q̂4 ) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 477

B ((xq̂1

) (x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 478

B ( (x q̂2 ) (

x)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 479

B ( (x

)xq̂b4

(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 480

B ( (x

)x q̂b

3(x

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 481

B ( (x

)x

(xq̂b4

)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 482

B ( (x

)x

(x q̂b

3)x

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 483

B ( (x

)x

(x

)

q̂b2

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 484

B ( (x

)x

(x q̂b

1) )

x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 485

B ( (x

)x

(xq̂b2

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 486

B ( (x

)x q̂b

1(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 487

B ( (x

)xq̂b2

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 488

B ( (x q̂b

1)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 489

B ((xq̂b2

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 490

B ( q̂b1

(x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 491

B(

q̂b2

(x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 492

B q̂b1

( (x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 493

B q̂b0,3

( (x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 494

B(

q̂b0,4

(x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 495

B ( q̂b0,3

(x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 496

B ((x

q̂0,3

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 497

B ( q̂0,4(x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 498

B(

q̂0,3

(x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 499

B q̂0,4 ( (x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 500

B q̂2 ( (x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 501

B(

q̂1

(x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 502

B ( q̂2(x

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 503

B ((

q̂b4

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 504

B ( ( q̂b3

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 505

B ( ()

q̂b2

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 506

B ( ( q̂b1

) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 507

B ((

q̂b2

) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 508

B ( q̂b1

( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 509

B(

q̂b2

( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 510

B q̂b1

( ( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 511

B q̂b0,3

( ( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 512

B(

q̂b0,4

( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 513

B ( q̂b0,3

( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 514

B ((

q̂b0,4

) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 515

B ( ( q̂b0,3

) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 516

B ( ()

q̂b0,4

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 517

B ( ( ) q̂b0,3

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 518

B ( ( )(x

q̂0,3

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 519

B ( ( ) q̂0,4(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 520

B ( ( )

q̂0,3

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 521

B ( ( q̂0,4 ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 522

B ( (

q̂0,3

) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 523

B ( q̂0,4 ( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 524

B(

q̂0,3

( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 525

B q̂0,4 ( ( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 526

B q̂2 ( ( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 527

B(

q̂1

( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 528

B ( q̂2 ( ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 529

B ( (

q̂1

) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 530

B ( ( q̂2 ) (x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 531

B ( ()xq̂b4

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 532

B ( ( )x q̂b

3(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 533

B ( ( )x

(xq̂b4

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 534

B ( ( )x

(x q̂b

3) )

x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 535

B ( ( )x

(x

)

q̂3

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 536

B ( ( )x

(x q̂4 ) )

x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 537

B ( ( )x

(xq̂3

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 538

B ( ( )x q̂4

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 539

B ( ()xq̂3

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 540

B ( ( q̂4)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 541

B ((xq̂1

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 542

B ( (x q̂2

)x

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 543

B ( (x

)xq̂1

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 544

B ( (x

)x q̂2

(x

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 545

B ( (x

)x

(

q̂b4

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 546

B ( (x

)x

( q̂b3

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 547

B ( (x

)x

( )

q̂3

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 548

B ( (x

)x

( q̂4 ) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 549

B ( (x

)x

(xq̂1

) )x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 550

B ( (x

)x

(x q̂2 ) )

x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 551

B ( (x

)x

(x

)xq̂b4

)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 552

B ( (x

)x

(x

)x q̂b

3)x B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 553

B ( (x

)x

(x

)x

)

q̂b2

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 554

B ( (x

)x

(x

)x q̂b

1) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 555

B ( (x

)x

(x

)xq̂b2

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 556

B ( (x

)x

(x q̂b

1)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 557

B ( (x

)x

(xq̂b2

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 558

B ( (x

)x q̂b

1(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 559

B ( (x

)xq̂b2

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 560

B ( (x q̂b

1)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 561

B ((xq̂b2

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 562

B ( q̂b1

(x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 563

B(

q̂b2

(x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 564

B q̂b1

( (x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 565

B q̂b0,3

( (x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 566

B(

q̂b0,4

(x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 567

B ( q̂b0,3

(x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 568

B ((x

q̂0,3

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 569

B ( q̂0,4(x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 570

B(

q̂0,3

(x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 571

B q̂0,4 ( (x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 572

B q̂2 ( (x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 573

B(

q̂1

(x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 574

B ( q̂2(x

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 575

B ((

q̂b4

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 576

B ( ( q̂b3

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 577

B ( ()

q̂b2

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 578

B ( ( q̂b1

) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 579

B ((

q̂b2

) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 580

B ( q̂b1

( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 581

B(

q̂b2

( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 582

B q̂b1

( ( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 583

B q̂b0,3

( ( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 584

B(

q̂b0,4

( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 585

B ( q̂b0,3

( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 586

B ((

q̂b0,4

) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 587

B ( ( q̂b0,3

) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 588

B ( ()

q̂b0,4

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 589

B ( ( ) q̂b0,3

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 590

B ( ( )(x

q̂0,3

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 591

B ( ( ) q̂0,4(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 592

B ( ( )

q̂0,3

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 593

B ( ( q̂0,4 ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 594

B ( (

q̂0,3

) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 595

B ( q̂0,4 ( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 596

B(

q̂0,3

( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 597

B q̂0,4 ( ( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 598

B q̂2 ( ( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 599

B(

q̂1

( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 600

B ( q̂2 ( ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 601

B ( (

q̂1

) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 602

B ( ( q̂2 ) (x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 603

B ( ()xq̂b4

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 604

B ( ( )x q̂b

3(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 605

B ( ( )x

(xq̂b4

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 606

B ( ( )x

(x q̂b

3)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 607

B ( ( )x

(x

)

q̂b2

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 608

B ( ( )x

(x q̂b

1) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 609

B ( ( )x

(xq̂b2

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 610

B ( ( )x q̂b

1(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 611

B ( ()xq̂b2

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 612

B ( ( q̂b1

)x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 613

B ((

q̂b2

)x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 614

B ( q̂b1

( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 615

B(

q̂b2

( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 616

B q̂b1

( ( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 617

B q̂b0,3

( ( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 618

B(

q̂b0,4

( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 619

B ( q̂b0,3

( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 620

B ((

q̂b0,4

)x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 621

B ( ( q̂b0,3

)x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 622

B ( ()x

q̂0,3

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 623

B ( ( q̂0,4)x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 624

B ( (

q̂0,3

)x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 625

B ( q̂0,4 ( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 626

B(

q̂0,3

( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 627

B q̂0,4 ( ( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 628

B q̂2 ( ( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 629

B(

q̂1

( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 630

B ( q̂2 ( )x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 631

B ( (

q̂1

)x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 632

B ( ( q̂2)x

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 633

B ( ()xq̂1

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 634

B ( ( )x q̂2

(x

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 635

B ( ( )x

(

q̂b4

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 636

B ( ( )x

( q̂b3

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 637

B ( ( )x

( )

q̂3

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 638

B ( ( )x

( q̂4 ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 639

B ( ( )x

(xq̂1

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 640

B ( ( )x

(x q̂2 ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 641

B ( ( )x

(x

)xq̂b4

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 642

B ( ( )x

(x

)x q̂b

3) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 643

B ( ( )x

(x

)x

)

q̂3B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 644

B ( ( )x

(x

)x q̂4 ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 645

B ( ( )x

(x

)xq̂3

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 646

B ( ( )x

(x q̂4

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 647

B ( ( )x

(xq̂3

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 648

B ( ( )x q̂4

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 649

B ( ()xq̂3

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 650

B ( ( q̂4)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 651

B ((xq̂1

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 652

B ( (x q̂2

)x

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 653

B ( (x

)xq̂1

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 654

B ( (x

)x q̂2

(x

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 655

B ( (x

)x

(

q̂b4

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 656

B ( (x

)x

( q̂b3

)x

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 657

B ( (x

)x

()

q̂b2

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 658

B ( (x

)x

( q̂b1

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 659

B ( (x

)x

(

q̂b2

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 660

B ( (x

)x q̂b

1( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 661

B ( (x

)xq̂b2

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 662

B ( (x q̂b

1)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 663

B ((xq̂b2

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 664

B ( q̂b1

(x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 665

B(

q̂b2

(x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 666

B q̂b1

( (x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 667

B q̂b0,3

( (x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 668

B(

q̂b0,4

(x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 669

B ( q̂b0,3

(x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 670

B ((x

q̂0,3

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 671

B ( q̂0,4(x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 672

B(

q̂0,3

(x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 673

B q̂0,4 ( (x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 674

B q̂2 ( (x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 675

B(

q̂1

(x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 676

B ( q̂2(x

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 677

B ((

q̂b4

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 678

B ( ( q̂b3

)x

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 679

B ( ()

q̂b2

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 680

B ( ( q̂b1

) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 681

B ((

q̂b2

) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 682

B ( q̂b1

( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 683

B(

q̂b2

( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 684

B q̂b1

( ( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 685

B q̂b0,3

( ( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 686

B(

q̂b0,4

( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 687

B ( q̂b0,3

( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 688

B ((

q̂b0,4

) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 689

B ( ( q̂b0,3

) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 690

B ( ()

q̂b0,4

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 691

B ( ( ) q̂b0,3

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 692

B ( ( )(

q̂b0,4

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 693

B ( ( ) ( q̂b0,3

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 694

B ( ( ) ()

q̂b0,4

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 695

B ( ( ) ( ) q̂b0,3

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 696

B ( ( ) ( ))

q̂b0,4

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 697

B ( ( ) ( ) ) q̂b0,3 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 698

B ( ( ) ( ) ) q̂b0,1 B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 699

B ( ( ) ( ))

q̂b0,2

B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 700

B ( ( ) ( ) q̂b0,1

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 701

B ( ( ) ()

q̂b0,2

) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 702

B ( ( ) ( q̂b0,1

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 703

B ( ( )(

q̂b0,2

) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 704

B ( ( ) q̂b0,1

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 705

B ( ()

q̂b0,2

( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 706

B ( ( q̂b0,1

) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 707

B ((

q̂b0,2

) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 708

B ( q̂b0,1

( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 709

B(

q̂b0,2

( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 710

B q̂b0,1

( ( ) ( ) ) B

The simulated RPCA accepts the input

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 711

B + ( ( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 712

B ( + ( ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 713

B ( ( + ) ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 714

B ( ( ) + ( ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 715

B ( ( ) ( + ) ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 716

B ( ( ) ( ) + ) B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 717

B ( ( ) ( ) ) + B

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 718

B ( ( ) ( ) ) � +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 719

B ( ( ) ( ) � ) +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 720

B ( ( ) ( � ) ) +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 721

B ( ( ) � ( ) ) +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 722

B ( ( � ) ) ( ) +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 723

B ( � ( ) ) ) ( +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 724

B � ( ) ( ) ) ( +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 725

� B ) ( ) ( ( ) +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 726

� ) B ) ( ( ( ) +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 727

� ) ) B ( ( ) ( +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 728

� ) ) ( B ) ( ( +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 729

� ) ) ( ) B ( ( +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 730

� ) ) ( ) ( B ( +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 731

� ) ) ( ) ( ( B +

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 732

� ) ) ( ) ( ( Y B

The input is accepted

Reversible partitioned iterative array that accepts all well-formed parentheses

t = 733

� ) ) ( ) ( ( Y B

Recommended