Certificate for #4680 ⟨a, b | aaab=b, abaa=b⟩

Completion settings:

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

Axiom: aaab=b.

Referenced by [3].

Axiom: abaa=b.

Referenced by [3], [4], [5].

Overlap of [1] aaab=b with [2] abaa=b:

Critical pair: aab=baa.

Referenced by [4].

Overlap of [3] aab=baa with [2] abaa=b:

Critical pair: ab=baaaa.

Defines rule #2.

Referenced by [5].

Overlap of [2] abaa=b with [4] ab=baaaa:

Critical pair: baaaaaa=b.

Defines rule #1.