Certificate for #2558 ⟨a, b | aabbba=babb⟩

Completion settings:

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

Axiom: aabbba=babb.

Defines rule #1.

Referenced by [2].

Overlap of [1] aabbba=babb with [1] aabbba=babb:

Critical pair: aabbbbabb=babbabbba.

Defines rule #2.