thank you for your advice, i've won 1-7 in playing 3n-3n-2w-2

another request now : i've two important matchs.
First the LDC final. My opponent use to play in 3 (dc,dc,dc) - 6 (dmc,mc,mc,mc,aml,amr) - 1 or in 4-5-1 v style. What tactics do you recommend. The team is the same level as me.
My last match in ligue is important too and my opponent play in 4-1-4-1. Whate are your advices ?

Thank you for all...