Certificate for #4355 ⟨a, b, c | aab=1, ccbc=b⟩

Completion settings:

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

Axiom: aab=1.

Defines rule #1.

Axiom: ccbc=b.

Defines rule #3.

Referenced by [3].

Overlap of [2] ccbc=b with [2] ccbc=b:

Critical pair: ccbb=bcbc.

Defines rule #2.