Certificate for #14708 ⟨a, b | aabb=a, babab=b

Completion settings:

[1] aabb=a

Axiom: aabb=a.

Defines rule #1.

Referenced by [3].

[2] babab=b

Axiom: babab=b.

Defines rule #3.

Referenced by [3].

[3] aabab=a

Overlap of [1] aabb=a with [2] babab=b:

aab b babab

Critical pair: aabb=aabab.

Reduce LHS:

[1](aabb)
a

Flip LHS and RHS.

Defines rule #2.