Hello everybody ... does anyone have any idea to counter 3-2-1-2-2 formation :
----ST---ST----
AML--------AMR
-------MC-------
--DMC---DMC--
DL----DC----DR
-------GK-------

someone suggested to go for 3-2-2-2-1 :
--------ST-------
AML----------AMR
----MC----MC----
DML----------DMR
----DC-DC-DC----

attacking through the flanks with red arrows on the wingers... but I'm not sure :/