Certificate for #24140 ⟨a, b | aa=a, abbbabb=a⟩

Completion settings:

• Reduction order:
  • Left-to-right shortlex with b < a

Axiom: aa=a.

Defines rule #1.

Axiom: abbbabb=a.

Defines rule #3.

Referenced by [3].

Overlap of [2] abbbabb=a with [2] abbbabb=a:

Critical pair: abbba=ababb.

Flip LHS and RHS.

Defines rule #2.