Any advice would be appreciated for playing against 5-1-3N-1

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


I was thinking 3-3-2-2

---------ST---ST-----------
-AML------------------AMR-
------MC---MC---MC-------
---------------------------
-------DC--DC---DC-------

???