Formation with 3 mc

Hi Guys.

What is a very good formation with 3 Mc???

43n2w1

Loads I think. 4-1-3N-2, 3-5-2 flat, 4-3-2W-1 etc.

I don't have that much experience but my favourites are 3N-5-2 and 4-3-2W-1 but I play them more to allow the wide men to perform with the the middle MC motivated forward..

I play with 442. The formations with 3 mc are as good as the 442?