Certificate for #1530 ⟨a, b, c | ab=1, cac=aa⟩

Completion settings:

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

Axiom: ab=1.

Defines rule #1.

Axiom: cac=aa.

Defines rule #2.

Referenced by [3].

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

Critical pair: caaa=aaac.

Flip LHS and RHS.

Defines rule #3.