Certificate for #7256 ⟨a, b, c | aa=1, bbcb=ca⟩

Completion settings:

• Reduction order:
  • Left-to-right recursive path with deg(b) = deg(c) = 0, b < c; deg(a) = 1

Axiom: aa=1.

Defines rule #3.

Referenced by [3].

Axiom: bbcb=ca.

Flip LHS and RHS.

Defines rule #1.

Referenced by [3].

Overlap of [2] ca=bbcb with [1] aa=1:

Critical pair: c=bbcba.

Flip LHS and RHS.

Defines rule #2.