hello, what is the best formation about this ?

----ST----
----AMC----
--MC-MC--
DML--DMC--DMR
--DC-DC-DC--

i thought to use this :
--ST-ST--
AML(up)----AMR(up)
--MC-MC--
---DMC---
--DC-DC-DC--

in offensive mentality, and the rest i don't know ! Thanks you