Certificate for #1821 ⟨a, b | aaaaaaaa=bb⟩

Completion settings:

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

Axiom: aaaaaaaa=bb.

Defines rule #2.

Referenced by [2].

Overlap of [1] aaaaaaaa=bb with [1] aaaaaaaa=bb:

Critical pair: abb=bba.

Flip LHS and RHS.

Defines rule #1.