Certificate for #4323 ⟨a, b | ababbbbba=ba

Completion settings:

[1] ababbbbba=ba

Axiom: ababbbbba=ba.

Referenced by [3], [4], [5], [8].

[2] bbbbbba=c

Axiom: bbbbbba=c.

Referenced by [3], [4], [9].

[3] bba=abac

Overlap of [1] ababbbbba=ba with [1] ababbbbba=ba:

ababbbbb a ababbbbba

Critical pair: ababbbbbba=bababbbbba.

Reduce LHS:

[2]aba(bbbbbba)
abac

Reduce RHS:

[1]b(ababbbbba)
bba

Flip LHS and RHS.

Defines rule #1.

Referenced by [4], [5], [6], [7], [8], [9].

[4] cbababacbac=bc

Overlap of [2] bbbbbba=c with [1] ababbbbba=ba:

bbbbbb a ababbbbba

Critical pair: bbbbbbba=cbabbbbba.

Reduce LHS:

[2]b(bbbbbba)
bc

Reduce RHS:

[3]cbabbb(bba)
[3]cbab(bba)bac
cbababacbac

Flip LHS and RHS.

Defines rule #7.

Referenced by [5], [7], [11].

[5] ababc=babac

Overlap of [3] bba=abac with [1] ababbbbba=ba:

bb a ababbbbba

Critical pair: bbba=abacbabbbbba.

Reduce LHS:

[3]b(bba)
babac

Reduce RHS:

[3]abacbabbb(bba)
[3]abacbab(bba)bac
[4]aba(cbababacbac)
ababc

Flip LHS and RHS.

Defines rule #3.

Referenced by [6].

[6] abacbabc=babacbac

Overlap of [3] bba=abac with [5] ababc=babac:

bb a ababc

Critical pair: bbbabac=abacbabc.

Reduce LHS:

[3]b(bba)bac
babacbac

Flip LHS and RHS.

Referenced by [7].

[7] cbaabacbacbac=bbc

Overlap of [4] cbababacbac=bc with [4] cbababacbac=bc:

cbababacba c cbababacbac

Critical pair: cbababacbabc=bcbababacbac.

Reduce LHS:

[6]cbab(abacbabc)
[3]cba(bba)bacbac
cbaabacbacbac

Reduce RHS:

[4]b(cbababacbac)
bbc

Referenced by [10].

[8] abababacbac=ba

Overlap of [1] ababbbbba=ba with [3] bba=abac:

ababbb bba bba

Critical pair: ababbbabac=ba.

Reduce LHS:

[3]abab(bba)bac
abababacbac

Defines rule #6.

[9] abacbacbac=c

Overlap of [2] bbbbbba=c with [3] bba=abac:

bbbb bba bba

Critical pair: bbbbabac=c.

Reduce LHS:

[3]bb(bba)bac
[3](bba)bacbac
abacbacbac

Defines rule #5.

Referenced by [10].

[10] bbc=cbac

Overlap of [7] cbaabacbacbac=bbc with [9] abacbacbac=c:

cba abacbacbac abacbacbac

Critical pair: cbac=bbc.

Flip LHS and RHS.

Defines rule #2.

Referenced by [11].

[11] cbabc=bcbac

Overlap of [10] bbc=cbac with [4] cbababacbac=bc:

bb c cbababacbac

Critical pair: bbbc=cbacbababacbac.

Reduce LHS:

[10]b(bbc)
bcbac

Reduce RHS:

[4]cba(cbababacbac)
cbabc

Flip LHS and RHS.

Defines rule #4.