Certificate for #2616 ⟨a, b, c | aba=b, bbbc=1⟩

Completion settings:

[1] aba=b

Axiom: aba=b.

Defines rule #1.

Referenced by [3].

[2] bbbc=1

Axiom: bbbc=1.

Defines rule #3.

[3] bba=abb

Overlap of [1] aba=b with [1] aba=b:

ab a aba

Critical pair: abb=bba.

Flip LHS and RHS.

Defines rule #2.