Certificate for #5377 ⟨a, b | ababbba=bbaa

Completion settings:

[1] ababbba=bbaa

Axiom: ababbba=bbaa.

Referenced by [3].

[2] bbaa=c

Axiom: bbaa=c.

Defines rule #1.

Referenced by [3], [5], [6].

[3] ababbba=c

Simplify [1] ababbba=bbaa.

Reduce RHS:

[2](bbaa)
c

Defines rule #4.

Referenced by [4], [5], [6], [7], [8], [10].

[4] ababbbc=cbabbba

Overlap of [3] ababbba=c with [3] ababbba=c:

ababbb a ababbba

Critical pair: ababbbc=cbabbba.

Referenced by [7], [9].

[5] ababc=ca

Overlap of [3] ababbba=c with [2] bbaa=c:

abab bba bbaa

Critical pair: ababc=ca.

Defines rule #2.

Referenced by [7].

[6] cbabbba=bbac

Overlap of [2] bbaa=c with [3] ababbba=c:

bba a ababbba

Critical pair: bbac=cbabbba.

Flip LHS and RHS.

Defines rule #5.

Referenced by [7], [8], [9], [11].

[7] cbabc=bbaca

Overlap of [3] ababbba=c with [5] ababc=ca:

ababbb a ababc

Critical pair: ababbbca=cbabc.

Reduce LHS:

[4](ababbbc)a
[6](cbabbba)a
bbaca

Flip LHS and RHS.

Defines rule #3.

[8] bbabbac=cbabbbc

Overlap of [6] cbabbba=bbac with [3] ababbba=c:

cbabbb a ababbba

Critical pair: cbabbbc=bbacbabbba.

Reduce RHS:

[6]bba(cbabbba)
bbabbac

Flip LHS and RHS.

Defines rule #7.

[9] ababbbc=bbac

Simplify [4] ababbbc=cbabbba.

Reduce RHS:

[6](cbabbba)
bbac

Defines rule #6.

Referenced by [10], [11].

[10] ababbbbbac=cbabbbc

Overlap of [3] ababbba=c with [9] ababbbc=bbac:

ababbb a ababbbc

Critical pair: ababbbbbac=cbabbbc.

Defines rule #8.

[11] cbabbbbbac=bbacbabbbc

Overlap of [6] cbabbba=bbac with [9] ababbbc=bbac:

cbabbb a ababbbc

Critical pair: cbabbbbbac=bbacbabbbc.

Defines rule #9.