Certificate for #6318 ⟨a, b | aab=a, aaaaa=a

Completion settings:

[1] aab=a

Axiom: aab=a.

Referenced by [3].

[2] aaaaa=a

Axiom: aaaaa=a.

Defines rule #1.

Referenced by [3].

[3] ab=aaaa

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

aaa aa aab

Critical pair: aaaa=ab.

Flip LHS and RHS.

Defines rule #2.