Certificate for #5207 ⟨a, b | aabbaab=aaaa⟩

Completion settings:

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

Axiom: aabbaab=aaaa.

Defines rule #1.

Referenced by [2].

Overlap of [1] aabbaab=aaaa with [1] aabbaab=aaaa:

Critical pair: aabbaaaa=aaaabaab.

Flip LHS and RHS.

Defines rule #2.