Certificate for #12266 ⟨a, b | aaab=ab, bbba=a⟩

Completion settings:

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

Axiom: aaab=ab.

Defines rule #2.

Referenced by [3].

Axiom: bbba=a.

Defines rule #3.

Referenced by [3].

Overlap of [1] aaab=ab with [2] bbba=a:

Critical pair: aaaa=abbba.

Reduce RHS:

Defines rule #1.