Certificate for #406 ⟨a, b | ababbba=b⟩

Completion settings:

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

Axiom: ababbba=b.

Defines rule #2.

Referenced by [2].

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

Critical pair: ababbbb=bbabbba.

Defines rule #1.