Certificate for #5399 ⟨a, b | abbabba=aaba⟩

Completion settings:

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

Axiom: abbabba=aaba.

Defines rule #2.

Referenced by [2].

Overlap of [1] abbabba=aaba with [1] abbabba=aaba:

Critical pair: abbaaba=aababba.

Defines rule #1.