Certificate for #4521 ⟨a, b, c | abc=1, abbb=c⟩

Completion settings:

[1] abc=1

Axiom: abc=1.

Referenced by [3].

[2] c=abbb

Axiom: abbb=c.

Flip LHS and RHS.

Defines rule #2.

Referenced by [3].

[3] ababbb=1

Overlap of [1] abc=1 with [2] c=abbb:

ab c c

Critical pair: ababbb=1.

Defines rule #1.