Certificate for #15960 ⟨a, b | aaa=aa, abab=aa⟩

Completion settings:

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

Axiom: aaa=aa.

Defines rule #1.

Referenced by [3].

Axiom: abab=aa.

Defines rule #3.

Referenced by [3].

Overlap of [2] abab=aa with [2] abab=aa:

Critical pair: abaa=aaab.

Reduce RHS:

Flip LHS and RHS.

Defines rule #2.