a variation of aggressive V-style (3N-1-2-2W-2), so ND is probably not a good idea, you are losing midfield and flanks. I'd go for 3N-2W-something. 3N-2W-2-1-2 or 3N-2W-2-2W-1
What part you did not understand? W -- wide, N -- narrow. On your picture formation is 3w-1-2-3w-1. Cachai?
Did you read the first post of this thread?