Certificate for #5214 ⟨a, b | aabbaab=abbb⟩

Completion settings:

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

Axiom: aabbaab=abbb.

Defines rule #1.

Referenced by [2].

Overlap of [1] aabbaab=abbb with [1] aabbaab=abbb:

Critical pair: aabbabbb=abbbbaab.

Defines rule #2.