Certificate for #7199 ⟨a, b | bb=aa, aba=aab⟩

Completion settings:

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

Axiom: bb=aa.

Defines rule #1.

Referenced by [3].

Axiom: aba=aab.

Defines rule #2.

Overlap of [1] bb=aa with [1] bb=aa:

Critical pair: baa=aab.

Defines rule #3.