Weird 4-1-3-2

[basilea]

Hi there

I've got a weird 4-1-3-2 to beat.

-DL-DC-DC-DR-
------DMC------
---MC-MC-MC--
-----------------
---ST--ST-------

So instead of a 4-3-3 with 3 Strikers, he removed the left striker and replaced him with a DMC.

I suggest he wants to slip between my 2 DCs with his middle striker. Should i play now with a

4-1-4-1 (blue arrow on the DMC) counter attack, 3-2-2-2-1 or 5-4-1 counter attack?

Or do you think 1 ST is too less for his defense?

What do you suggest?