Certificate for #7158 ⟨a, b, c | aa=1, abba=cc⟩

Completion settings:

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

Axiom: aa=1.

Defines rule #1.

Referenced by [3], [4].

Axiom: abba=cc.

Referenced by [3], [4].

Overlap of [1] aa=1 with [2] abba=cc:

Critical pair: acc=bba.

Flip LHS and RHS.

Defines rule #2.

Overlap of [2] abba=cc with [1] aa=1:

Critical pair: abb=cca.

Flip LHS and RHS.

Defines rule #3.