Certificate for #3749 ⟨a, b | abaabbbaab=a⟩

Completion settings:

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

Axiom: abaabbbaab=a.

Defines rule #2.

Referenced by [2].

Overlap of [1] abaabbbaab=a with [1] abaabbbaab=a:

Critical pair: abaabbbaa=aaabbbaab.

Flip LHS and RHS.

Defines rule #1.