Certificate for #4037 ⟨a, b, c | abc=1, acbac=1⟩

Completion settings:

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

Axiom: abc=1.

Defines rule #1.

Axiom: acbac=1.

Referenced by [3], [4].

Overlap of [2] acbac=1 with [2] acbac=1:

Critical pair: acb=bac.

Flip LHS and RHS.

Defines rule #2.

Referenced by [4].

Overlap of [2] acbac=1 with [3] bac=acb:

Critical pair: acacb=1.

Defines rule #3.