Certificate for #992 ⟨a, b | ababbba=bb⟩

Completion settings:

• Reduction order:
  • Left-to-right shortlex with b < a

Axiom: ababbba=bb.

Defines rule #1.

Referenced by [2].

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

Critical pair: ababbbbb=bbbabbba.

Defines rule #2.