Certificate for #1686 ⟨a, b, c | aab=bb, caa=1⟩

Completion settings:

[1] aab=bb

Axiom: aab=bb.

Defines rule #1.

Referenced by [3], [4].

[2] caa=1

Axiom: caa=1.

Defines rule #2.

Referenced by [3], [4].

[3] cbb=b

Overlap of [2] caa=1 with [1] aab=bb:

c aa aab

Critical pair: cbb=b.

Defines rule #3.

[4] cabb=ab

Overlap of [2] caa=1 with [1] aab=bb:

ca a aab

Critical pair: cabb=ab.

Defines rule #4.