Certificate for #4410 ⟨a, b | aaaaabba=abb

Completion settings:

[1] aaaaabba=abb

Axiom: aaaaabba=abb.

Referenced by [3].

[2] abb=c

Axiom: abb=c.

Defines rule #4.

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

[3] aaaaabba=c

Simplify [1] aaaaabba=abb.

Reduce RHS:

[2](abb)
c

Referenced by [4].

[4] aaaaca=c

Overlap of [3] aaaaabba=c with [2] abb=c:

aaaa abba abb

Critical pair: aaaaca=c.

Defines rule #2.

Referenced by [5], [6].

[5] cbb=aaaacc

Overlap of [4] aaaaca=c with [2] abb=c:

aaaac a abb

Critical pair: aaaacc=cbb.

Flip LHS and RHS.

Referenced by [7].

[6] aaaacc=caaaca

Overlap of [4] aaaaca=c with [4] aaaaca=c:

aaaac a aaaaca

Critical pair: aaaacc=caaaca.

Defines rule #1.

Referenced by [7].

[7] cbb=caaaca

Simplify [5] cbb=aaaacc.

Reduce RHS:

[6](aaaacc)
caaaca

Defines rule #3.