Certificate for #6797 ⟨a, b | aba=b, bbbb=bb⟩

Completion settings:

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

Axiom: aba=b.

Defines rule #1.

Referenced by [3].

Axiom: bbbb=bb.

Defines rule #3.

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

Critical pair: abb=bba.

Flip LHS and RHS.

Defines rule #2.