How to beat this formation please

-------st--st--st-------
------------------------
------mc--mc--mc------
------------------------
---dl---dc---dc----dr---

Thanks in advance :D

4-3-1-2 is your friend.

DL-DC-DC-DR
MC-MC-MC
AMC
ST ST

4-1-3-2 ain't bad either if you want more defensive style, swap your AMC for a DMC

If you have offensive wingers in your team (AMR-AML) you can go 4-3N-2W-1

DL-DC-DC-DR
MC-MC-MC
AMR-AML
ST

Normal mentality, through the flanks, mixed passing.