Certificate for #6744 ⟨a, b, c | aa=1, bbacb=c⟩

Completion settings:

[1] aa=1

Axiom: aa=1.

Defines rule #1.

[2] bbacb=c

Axiom: bbacb=c.

Defines rule #3.

Referenced by [3].

[3] bbacc=cbacb

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

bbac b bbacb

Critical pair: bbacc=cbacb.

Defines rule #2.