Certificate for #5402 ⟨a, b, c | ab=a, bccc=b⟩

Completion settings:

[1] ab=a

Axiom: ab=a.

Defines rule #1.

Referenced by [3].

[2] bccc=b

Axiom: bccc=b.

Defines rule #3.

Referenced by [3].

[3] accc=a

Overlap of [1] ab=a with [2] bccc=b:

a b bccc

Critical pair: ab=accc.

Reduce LHS:

[1](ab)
⇒ a

Flip LHS and RHS.

Defines rule #2.