Certificate for #7610 ⟨a, b, c | ab=1, cbcc=ca⟩

Completion settings:

[1] ab=1

Axiom: ab=1.

Defines rule #3.

Referenced by [3].

[2] ca=cbcc

Axiom: cbcc=ca.

Flip LHS and RHS.

Defines rule #4.

Referenced by [3].

[3] cbccb=c

Overlap of [2] ca=cbcc with [1] ab=1:

c a ab

Critical pair: c=cbccb.

Flip LHS and RHS.

Defines rule #2.

Referenced by [4].

[4] cccb=cbcc

Overlap of [3] cbccb=c with [3] cbccb=c:

cbc cb cbccb

Critical pair: cbcc=cccb.

Flip LHS and RHS.

Defines rule #1.