Certificate for #2007 ⟨a, b | aabbbaba=bb

Completion settings:

[1] aabbbaba=bb

Axiom: aabbbaba=bb.

Defines rule #1.

Referenced by [2].

[2] bbabbbaba=aabbbabbb

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

aabbbab a aabbbaba

Critical pair: aabbbabbb=bbabbbaba.

Flip LHS and RHS.

Defines rule #2.