How to counter 3-4-1-2? (He is 4 pts better than me)

He is playing:

---DC-DC-DC

MR-MC-MC-ML

------AMC

--ST- -ST-

Any suggestions?

No one??
I never played against this formation and wanna hear opinions from someone who did..
Thanks

I used 4-1-2-1-2 Narrow Diamond against this formation and won