Certificate for #4270 ⟨a, b | abaababba=bb

Completion settings:

[1] abaababba=bb

Axiom: abaababba=bb.

Defines rule #1.

Referenced by [2].

[2] bbbaababba=abaababbbb

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

abaababb a abaababba

Critical pair: abaababbbb=bbbaababba.

Flip LHS and RHS.

Defines rule #2.