Certificate for #4178 ⟨a, b | aabbababa=bb

Completion settings:

[1] aabbababa=bb

Axiom: aabbababa=bb.

Defines rule #1.

Referenced by [2].

[2] bbabbababa=aabbababbb

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

aabbabab a aabbababa

Critical pair: aabbababbb=bbabbababa.

Flip LHS and RHS.

Defines rule #2.