title decider match vs 451 flat. .. advice are welocmed

[shwanko07]

ok .. got unlucky today .. wanted to beat the 2nd team away .. and dominated him but he scored in 88 min
it ended 1-1 .. am still one point ahead but wanted to be 4 points ahead as he has an easy run while i have to play the 3rd who is better than both of us

now will play 3rd in last day of the season, he plays 451 flat
..RB.....CB...CB......LB
..RM..CM..CM..CM..LM
..........ST..ST...........

so to counter it, am thinking of those 5 option (* means DML/DMR)

3-1-5-1
....CB...CB....CB.......
............DMC...........
..RM..CM..CM..CM..LM
..........ST..ST...........

tried it facing lower side, struggled tbh .. but may be bcz i was attacking, if i use it for countering good be ideal, not sure but that weaker side had lots of chances

3-1-4-2
....CB...CB....CB......
............DMC...........
..RM....CM....CM.....LM
..........ST..ST...........

could be even worst formation the 3-1-5-1 defensively

3-2W*-2-1-2
.....CB...CB....CB......
.RWB................LWB
.......CM......CM.....
............AMC...........
..........ST..ST...........

now i like this formation bcz i can use AMC, but may be do that if losing or still drawing

3-2W*-3-1-1
.....CB...CB....CB......
.RWB................LWB
.......CM..CM..CM.....
............AMC...........
............ST...........

sound ideal for me .. is in top of my list tbh

3-2W*-3-2
.....CB...CB....CB......
.RWB................LWB
.......CM..CM..CM.....
..........ST..ST...........

tempted on that too bcz i will send long balls to my 2 ST up , matching his 5 in mid and 5 at back marking his lonely ST

3-2W*-2-2W-1
.....CB...CB....CB......
.RWB................LWB
.........CM..CM.....
AMR..................AML
..........ST.............

not sure feeling comfortable with 2 CM vs 3CMs