Certificate for #4883 ⟨a, b, c | ab=a, bcacc=1⟩

Completion settings:

[1] ab=a

Axiom: ab=a.

Defines rule #1.

Referenced by [3].

[2] bcacc=1

Axiom: bcacc=1.

Defines rule #3.

Referenced by [3].

[3] acacc=a

Overlap of [1] ab=a with [2] bcacc=1:

a b bcacc

Critical pair: a=acacc.

Flip LHS and RHS.

Defines rule #2.