Certificate for #229 ⟨a, b | ababa=bb

Completion settings:

[1] ababa=bb

Axiom: ababa=bb.

Defines rule #2.

Referenced by [2].

[2] bbba=abbb

Overlap of [1] ababa=bb with [1] ababa=bb:

ab aba ababa

Critical pair: abbb=bbba.

Flip LHS and RHS.

Defines rule #1.