Certificate for #16548 ⟨a, b | aba=bb, baa=aba⟩

Completion settings:

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

Axiom: aba=bb.

Defines rule #3.

Referenced by [2], [3].

Axiom: baa=aba.

Reduce RHS:

Defines rule #1.

Referenced by [3], [4].

Overlap of [1] aba=bb with [2] baa=bb:

Critical pair: abb=bba.

Defines rule #2.

Referenced by [4].

Overlap of [3] abb=bba with [2] baa=bb:

Critical pair: abbb=bbaaa.

Reduce LHS:

Reduce RHS:

Defines rule #4.