Help me simplify my form

i like to make a surface
i draw some curve , then make the surface from curve network

but i like to have a better ’ Cleaner surface’

is somebody can have a quick look at it

thank you

forme2.3dm (668.3 KB)

Hi Traveldoors - the more usual NURBSY way to do this would be to create three simple surfaces from good clean curves (not polylines) and then make transition surfaces between them as fillets or blend surfaces.