Certificate for #4696 ⟨a, b | aabbaabb=aab⟩

Completion settings:

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

Axiom: aabbaabb=aab.

Defines rule #2.

Referenced by [2].

Overlap of [1] aabbaabb=aab with [1] aabbaabb=aab:

Critical pair: aabbaab=aabaabb.

Flip LHS and RHS.

Defines rule #1.