Certificate for #4333 ⟨a, b, c | aab=1, cbcb=a⟩

Completion settings:

[1] aab=1

Axiom: aab=1.

Referenced by [3].

[2] a=cbcb

Axiom: cbcb=a.

Flip LHS and RHS.

Defines rule #2.

Referenced by [3].

[3] cbcbcbcbb=1

Overlap of [1] aab=1 with [2] a=cbcb:

aab a

Critical pair: cbcbab=1.

Reduce LHS:

[2]cbcb(a)b
⇒ cbcbcbcbb

Defines rule #1.