How to beat 3-2-2-3

Hi!

My opponent play:

---dc-dc-dc---
-dmr-------dml-
----mc-mc----
---st-st-st---

His team:

Attachment 18968

How to beat him?

My team:

Attachment 18967

I don't know is my formation good for counter 3 2 2 3.

Narrow diamond seems ok.

I won 3:1 :D