4-2DMC-1-2(AML/AMR)-1 5-2MC-2(AML/AMR)-1 WTF......

Last game I played against a weak opponent 4-2DMC-1-2(AML/AMR)-1
and played with 4-4-2 and lost 2-0. I read that I have to arrange the team with -5-2MC-2(AML/AMR)-1.
What settings should I use?