Certificate for #7406 ⟨a, b, c | ab=1, acaa=cc⟩

Back:⟨a, b, c | ab=1, acaa=cc⟩

Completion settings:

[1] ab=1

Axiom: ab=1.

Defines rule #1.

Referenced by [3].

[2] acaa=cc

Axiom: acaa=cc.

Defines rule #3.

Referenced by [3], [4].

[3] ccb=aca

Overlap of [2] acaa=cc with [1] ab=1:

aca a ab

Critical pair: aca=ccb.

Flip LHS and RHS.

Defines rule #2.

[4] cccaa=acacc

Overlap of [2] acaa=cc with [2] acaa=cc:

aca a acaa

Critical pair: acacc=cccaa.

Flip LHS and RHS.

Defines rule #4.