Certificate for #3013 ⟨a, b, c | aba=a, acb=b⟩

Completion settings:

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

Axiom: aba=a.

Defines rule #1.

Referenced by [3].

Axiom: acb=b.

Defines rule #3.

Referenced by [3].

Overlap of [1] aba=a with [2] acb=b:

Critical pair: abb=acb.

Reduce RHS:

Defines rule #2.