Certificate for #7838 ⟨a, b, c | ab=1, cac=bbb⟩

Completion settings:

[1] ab=1

Axiom: ab=1.

Defines rule #1.

Referenced by [3].

[2] cac=bbb

Axiom: cac=bbb.

Defines rule #3.

Referenced by [3].

[3] cbb=bbbac

Overlap of [2] cac=bbb with [2] cac=bbb:

ca c cac

Critical pair: cabbb=bbbac.

Reduce LHS:

[1]c(ab)bb
⇒ cbb

Defines rule #2.