Map Geometry with Multiple Curves

Hi grasshoppers,

Im currently trying to map a geometry using multiples curves.

Ive attached the gh file. One set is currently lofting and mapping two curves.

The second set is trying to loft one curve with mutiples other curves, and this is where it get recursive and where my problem is.

The issue is mainly to loft multiple curves that are on the same plane. 

Ive been searching but i couldnt find how to do this. Any help ?

Thank you very much