Certificate for #5398 ⟨a, b | aab=ba, bab=aa⟩

Completion settings:

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

Axiom: aab=ba.

Flip LHS and RHS.

Defines rule #2.

Referenced by [2], [3].

Axiom: bab=aa.

Reduce LHS:

Defines rule #3.

Referenced by [3].

Overlap of [2] aabb=aa with [1] ba=aab:

Critical pair: aabaab=aaa.

Reduce LHS:

Defines rule #1.