Certificate for #5978 ⟨a, b, c | ab=a, ccc=aa⟩

Completion settings:

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

Axiom: ab=a.

Defines rule #1.

Axiom: ccc=aa.

Defines rule #2.

Referenced by [3].

Overlap of [2] ccc=aa with [2] ccc=aa:

Critical pair: caa=aac.

Flip LHS and RHS.

Defines rule #3.