Certificate for #7700 ⟨a, b, c | aa=1, cac=bbb⟩

Completion settings:

[1] aa=1

Axiom: aa=1.

Defines rule #1.

[2] bbb=cac

Axiom: cac=bbb.

Flip LHS and RHS.

Defines rule #2.

Referenced by [3].

[3] bcac=cacb

Overlap of [2] bbb=cac with [2] bbb=cac:

b bb bbb

Critical pair: bcac=cacb.

Defines rule #3.