Certificate for #1669 ⟨a, b | aba=ab, baa=b⟩

Completion settings:

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

Axiom: aba=ab.

Defines rule #1.

Referenced by [3].

Axiom: baa=b.

Defines rule #2.

Referenced by [3].

Overlap of [2] baa=b with [1] aba=ab:

Critical pair: baab=bba.

Reduce LHS:

Flip LHS and RHS.

Defines rule #3.