well, if we can say goodbye to some players, such as: Zebina (at least 2m), Andrade(terminated contract contract), Knezevič, Nedvěd (retires), Tiago (at least 9m), Almiron (at least 4m), Palladino (his other half for at least 4m), Zalayeta´s other half for at least 3m.
so as You can see we can make AT LEAST 20/22m from the sales.
The priority should be a WC creative midfielder, than a WC CD and a WC full back. any other players would be a plus.