Have to do? (Creole) as in: What does that have to do with you?

Have to do (be relevant to, to concern) → gen pou wè

What does that have to do with me?
Kisa sa gen pou wè avè m ?

What does one have to do with the other?
Kisa youn gen pou wè ak lòt?

How is she relevant in this.
Kisa sa gen pou wè avèk li?