Certificate for #5592 ⟨a, b, c | ab=c, bcca=c⟩

Completion settings:

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

Axiom: ab=c.

Defines rule #3.

Referenced by [3], [4].

Axiom: bcca=c.

Defines rule #2.

Referenced by [3], [4].

Overlap of [1] ab=c with [2] bcca=c:

Critical pair: ac=ccca.

Flip LHS and RHS.

Defines rule #1.

Overlap of [2] bcca=c with [1] ab=c:

Critical pair: bccc=cb.

Flip LHS and RHS.

Defines rule #4.