Certificate for #4714 ⟨a, b | aabbabba=bbb

Completion settings:

[1] aabbabba=bbb

Axiom: aabbabba=bbb.

Defines rule #1.

Referenced by [2].

[2] bbbabbabba=aabbabbbbb

Overlap of [1] aabbabba=bbb with [1] aabbabba=bbb:

aabbabb a aabbabba

Critical pair: aabbabbbbb=bbbabbabba.

Flip LHS and RHS.

Defines rule #2.