Certificate for #586 ⟨a, b | aab=a, baa=a

Completion settings:

[1] aab=a

Axiom: aab=a.

Defines rule #2.

Referenced by [3].

[2] baa=a

Axiom: baa=a.

Referenced by [3].

[3] ba=ab

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

b aa aab

Critical pair: ba=ab.

Defines rule #1.