Certificate for #6925 ⟨a, b, c | ab=1, acbac=a⟩

Completion settings:

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

Axiom: ab=1.

Defines rule #1.

Referenced by [3].

Axiom: acbac=a.

Referenced by [3], [4].

Overlap of [2] acbac=a with [2] acbac=a:

Critical pair: acba=abac.

Reduce RHS:

Defines rule #3.

Referenced by [4].

Overlap of [2] acbac=a with [3] acba=ac:

Critical pair: acc=a.

Defines rule #2.