Certificate for #1689 ⟨a, b, c | aab=bb, cba=1⟩

Completion settings:

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

Axiom: aab=bb.

Defines rule #1.

Referenced by [3].

Axiom: cba=1.

Defines rule #2.

Referenced by [3].

Overlap of [2] cba=1 with [1] aab=bb:

Critical pair: cbbb=ab.

Defines rule #3.