Certificate for #377 ⟨a, b | aababaa=a

Completion settings:

[1] aababaa=a

Axiom: aababaa=a.

Referenced by [3].

[2] aa=c

Axiom: aa=c.

Defines rule #1.

Referenced by [3], [4], [6], [9], [10], [11], [12].

[3] cbabc=a

Overlap of [1] aababaa=a with [2] aa=c:

aababaa aa

Critical pair: cbabaa=a.

Reduce LHS:

[2]cbab(aa)
cbabc

Defines rule #8.

Referenced by [5], [6], [7], [9], [10].

[4] ca=ac

Overlap of [2] aa=c with [2] aa=c:

a a aa

Critical pair: ac=ca.

Flip LHS and RHS.

Defines rule #2.

Referenced by [6], [7], [10], [11].

[5] cbaba=ababc

Overlap of [3] cbabc=a with [3] cbabc=a:

cbab c cbabc

Critical pair: cbaba=ababc.

Defines rule #7.

Referenced by [6], [8].

[6] ababcc=c

Overlap of [3] cbabc=a with [4] ca=ac:

cbab c ca

Critical pair: cbabac=aa.

Reduce LHS:

[5](cbaba)c
ababcc

Reduce RHS:

[2](aa)
c

Referenced by [7].

[7] ababac=a

Overlap of [6] ababcc=c with [3] cbabc=a:

ababc c cbabc

Critical pair: ababca=cbabc.

Reduce LHS:

[4]abab(ca)
ababac

Reduce RHS:

[3](cbabc)
a

Referenced by [8].

[8] ababcbac=cba

Overlap of [5] cbaba=ababc with [7] ababac=a:

cb aba ababac

Critical pair: cba=ababcbac.

Flip LHS and RHS.

Referenced by [9], [10].

[9] abac=acba

Overlap of [2] aa=c with [8] ababcbac=cba:

a a ababcbac

Critical pair: acba=cbabcbac.

Reduce RHS:

[3](cbabc)bac
abac

Flip LHS and RHS.

Defines rule #3.

Referenced by [11].

[10] cbac=ccba

Overlap of [4] ca=ac with [8] ababcbac=cba:

c a ababcbac

Critical pair: ccba=acbabcbac.

Reduce RHS:

[3]a(cbabc)bac
[2](aa)bac
cbac

Flip LHS and RHS.

Defines rule #5.

[11] abcc=acbc

Overlap of [9] abac=acba with [4] ca=ac:

aba c ca

Critical pair: abaac=acbaa.

Reduce LHS:

[2]ab(aa)c
abcc

Reduce RHS:

[2]acb(aa)
acbc

Defines rule #4.

Referenced by [12].

[12] cbcc=ccbc

Overlap of [2] aa=c with [11] abcc=acbc:

a a abcc

Critical pair: aacbc=cbcc.

Reduce LHS:

[2](aa)cbc
ccbc

Flip LHS and RHS.

Defines rule #6.