Certificate for #5726 ⟨a, b | aaaa=1, babab=a⟩

Completion settings:

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

Axiom: aaaa=1.

Defines rule #2.

Axiom: babab=a.

Defines rule #3.

Referenced by [3].

Overlap of [2] babab=a with [2] babab=a:

Critical pair: baa=aab.

Defines rule #1.