Certificate for #2773 ⟨a, b, c | abc=b, acab=1⟩

Completion settings:

[1] abc=b

Axiom: abc=b.

Defines rule #1.

Referenced by [3].

[2] acab=1

Axiom: acab=1.

Defines rule #3.

Referenced by [3].

[3] acb=c

Overlap of [2] acab=1 with [1] abc=b:

ac ab abc

Critical pair: acb=c.

Defines rule #2.