Certificate for #4079 ⟨a, b | abb=aba, bbbb=1⟩

Completion settings:

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

Axiom: abb=aba.

Defines rule #1.

Referenced by [3].

Axiom: bbbb=1.

Defines rule #2.

Referenced by [3].

Overlap of [1] abb=aba with [2] bbbb=1:

Critical pair: a=ababb.

Reduce RHS:

Flip LHS and RHS.

Defines rule #3.