There is a sweeper keeper and you can play with any role depending on how good your keep is two full backs on attack looking to get forward 2 CBs ball players and a half back whose function is to help recycle possession a deep lying playmaker to pick the ball from deep and AP on attack to spray killer balls and also help in the box to score headers and tap ins and two IW to open up space for the fullbacks and an AF well because there is no better striker role
NB I have not set up the set pieces because I am not very good at that