Certificate for #3567 ⟨a, b, c | ab=aa, cc=bc⟩

Completion settings:

[1] ab=aa

Axiom: ab=aa.

Defines rule #1.

Referenced by [3].

[2] bc=cc

Axiom: cc=bc.

Flip LHS and RHS.

Defines rule #2.

Referenced by [3].

[3] acc=aac

Overlap of [1] ab=aa with [2] bc=cc:

a b bc

Critical pair: acc=aac.

Defines rule #3.