Certificate for #3548 ⟨a, b, c | ab=aa, bc=ba⟩

Completion settings:

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

Axiom: ab=aa.

Defines rule #1.

Referenced by [3].

Axiom: bc=ba.

Defines rule #2.

Referenced by [3].

Overlap of [1] ab=aa with [2] bc=ba:

Critical pair: aba=aac.

Reduce LHS:

Flip LHS and RHS.

Defines rule #3.