Certificate for #4354 ⟨a, b, c | aab=1, ccbc=a⟩

Completion settings:

• Reduction order:
  • Left-to-right recursive path with deg(b) = deg(c) = 0, b < c; deg(a) = 1

Axiom: aab=1.

Referenced by [3].

Axiom: ccbc=a.

Flip LHS and RHS.

Defines rule #2.

Referenced by [3].

Overlap of [1] aab=1 with [2] a=ccbc:

Critical pair: ccbcab=1.

Reduce LHS:

Defines rule #1.