Certificate for #15995 ⟨a, b | aaa=ab, aabb=ba⟩

Completion settings:

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

Axiom: aaa=ab.

Flip LHS and RHS.

Defines rule #3.

Referenced by [2], [3].

Axiom: aabb=ba.

Reduce LHS:

Flip LHS and RHS.

Defines rule #2.

Referenced by [3].

Overlap of [1] ab=aaa with [2] ba=aaaaaa:

Critical pair: aaaaaaa=aaaa.

Defines rule #1.