Certificate for #1124 ⟨a, b | ababba=abb⟩

Completion settings:

• Auxiliary generators:
  1. c = abb
• Reduction order:
  • Left-to-right recursive path with deg(a) = deg(c) = 0, a < c; deg(b) = 1

Axiom: ababba=abb.

Referenced by [3].

Axiom: abb=c.

Defines rule #3.

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

Simplify [1] ababba=abb.

Reduce RHS:

Referenced by [4].

Overlap of [3] ababba=c with [2] abb=c:

Critical pair: abca=c.

Defines rule #1.

Referenced by [5], [6].

Overlap of [4] abca=c with [2] abb=c:

Critical pair: abcc=cbb.

Flip LHS and RHS.

Defines rule #4.

Overlap of [4] abca=c with [4] abca=c:

Critical pair: abcc=cbca.

Flip LHS and RHS.

Defines rule #2.