Certificate for #4638 ⟨a, b | aababaab=abb⟩

Completion settings:

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

Axiom: aababaab=abb.

Defines rule #2.

Referenced by [2].

Overlap of [1] aababaab=abb with [1] aababaab=abb:

Critical pair: aabababb=abbabaab.

Defines rule #1.