I just completed a game against 42dmc 1MC 2(AMC)1

My formation was 31411 (DC DC DC - DMC - ML MC MC MR AMC ST)

and won 3-2.

This formation is hard to beat because of 6 in his own half and 1 MC who pushes back as DMC, making it hard to pierce through.

Orders:
Mentalilty - Attacking
Passing - Through the middle
Pressing - High
Tackling - Hard
Marking - MOM
Passing - Long