Certificate for #3820 ⟨a, b | abbabbabba=b⟩

Completion settings:

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

Axiom: abbabbabba=b.

Defines rule #2.

Referenced by [2].

Overlap of [1] abbabbabba=b with [1] abbabbabba=b:

Critical pair: abbb=bbba.

Flip LHS and RHS.

Defines rule #1.