Certificate for #4197 ⟨a, b | aabbbaaba=bb

Completion settings:

[1] aabbbaaba=bb

Axiom: aabbbaaba=bb.

Defines rule #1.

Referenced by [2].

[2] bbabbbaaba=aabbbaabbb

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

aabbbaab a aabbbaaba

Critical pair: aabbbaabbb=bbabbbaaba.

Flip LHS and RHS.

Defines rule #2.