Certificate for #5167 ⟨a, b | aab=ba, abaa=b⟩

Completion settings:

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

Axiom: aab=ba.

Referenced by [3].

Axiom: abaa=b.

Referenced by [3], [4].

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

Critical pair: ab=baaa.

Defines rule #2.

Referenced by [4].

Overlap of [2] abaa=b with [3] ab=baaa:

Critical pair: baaaaa=b.

Defines rule #1.