Certificate for #2618 ⟨a, b | abbaab=aabb⟩

Completion settings:

• Auxiliary generators:
  1. c = aab
• Reduction order:
  • Left-to-right shortlex with c < a < b

Axiom: abbaab=aabb.

Referenced by [3].

Axiom: aab=c.

Defines rule #2.

Referenced by [3], [4], [5].

Simplify [1] abbaab=aabb.

Reduce RHS:

Referenced by [4].

Overlap of [3] abbaab=cb with [2] aab=c:

Critical pair: abbc=cb.

Defines rule #3.

Referenced by [5].

Overlap of [2] aab=c with [4] abbc=cb:

Critical pair: acb=cbc.

Defines rule #1.