Certificate for #5981 ⟨a, b, c | ab=a, ccc=ba⟩

Completion settings:

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

Axiom: ab=a.

Defines rule #1.

Referenced by [4].

Axiom: ccc=ba.

Defines rule #4.

Referenced by [3].

Overlap of [2] ccc=ba with [2] ccc=ba:

Critical pair: cba=bac.

Flip LHS and RHS.

Defines rule #3.

Referenced by [4].

Overlap of [1] ab=a with [3] bac=cba:

Critical pair: acba=aac.

Flip LHS and RHS.

Defines rule #2.