Certificate for #1635 ⟨a, b | aab=ba, aba=b⟩

Completion settings:

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

Axiom: aab=ba.

Referenced by [3].

Axiom: aba=b.

Referenced by [3], [4].

Overlap of [1] aab=ba with [2] aba=b:

Critical pair: ab=baa.

Defines rule #2.

Referenced by [4].

Overlap of [2] aba=b with [3] ab=baa:

Critical pair: baaa=b.

Defines rule #1.