4-1-4-1 should do, or 4-5-1v style.. Came across this formation last season and used 4-1-4-1. Not too sure this season. I played a friendly this season against a similar formation but instead of a AMC he used a DMC. I played 4-5-1v style and won 1-0. My opponent was 1 league level higher than me. Good luck mate.