Certificate for #6691 ⟨a, b, c | aa=1, abccb=b⟩

Completion settings:

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

Axiom: aa=1.

Defines rule #1.

Referenced by [3].

Axiom: abccb=b.

Referenced by [3], [4].

Overlap of [1] aa=1 with [2] abccb=b:

Critical pair: ab=bccb.

Flip LHS and RHS.

Defines rule #2.

Referenced by [4].

Overlap of [3] bccb=ab with [3] bccb=ab:

Critical pair: bccab=abccb.

Reduce RHS:

Defines rule #3.