Certificate for #5355 ⟨a, b, c | ab=a, bacc=a⟩

Completion settings:

[1] ab=a

Axiom: ab=a.

Defines rule #1.

Referenced by [3].

[2] bacc=a

Axiom: bacc=a.

Defines rule #3.

Referenced by [3].

[3] aacc=aa

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

a b bacc

Critical pair: aa=aacc.

Flip LHS and RHS.

Defines rule #2.