Good Luck!
Pay attention, he plays with amc so it's important to block him with a DMC
Don't play offside trap, cause your opponent play with amc.
Anyway when i've suggested the formation I supposed your opponent was playing something like
------ST ST
-------amc
---mc mc mc
-dl dc dc rd
So it's a good idea to attack on both flanks and 4-1-4-1 can be devastating.