Certificate for #5151 ⟨a, b, c | aa=a, bbcb=c⟩

Completion settings:

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

Axiom: aa=a.

Defines rule #1.

Axiom: bbcb=c.

Defines rule #3.

Referenced by [3].

Overlap of [2] bbcb=c with [2] bbcb=c:

Critical pair: bbcc=cbcb.

Defines rule #2.