Certificate for #6770 ⟨a, b, c | aa=1, bcacb=c⟩

Completion settings:

[1] aa=1

Axiom: aa=1.

Defines rule #1.

[2] bcacb=c

Axiom: bcacb=c.

Defines rule #2.

Referenced by [3].

[3] ccacb=bcacc

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

bcac b bcacb

Critical pair: bcacc=ccacb.

Flip LHS and RHS.

Defines rule #3.