Certificate for #16283 ⟨a, b | aab=bb, aaba=ba⟩

Completion settings:

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

Axiom: aab=bb.

Defines rule #1.

Referenced by [2], [3].

Axiom: aaba=ba.

Reduce LHS:

Defines rule #2.

Referenced by [3].

Overlap of [2] bba=ba with [1] aab=bb:

Critical pair: bbbb=baab.

Reduce RHS:

Defines rule #3.