Certificate for #4318 ⟨a, b | ababbbaba=aa

Completion settings:

[1] ababbbaba=aa

Axiom: ababbbaba=aa.

Defines rule #2.

Referenced by [2].

[2] ababbbaa=aabbbaba

Overlap of [1] ababbbaba=aa with [1] ababbbaba=aa:

ababbb aba ababbbaba

Critical pair: ababbbaa=aabbbaba.

Defines rule #1.