I can see one of Mckennie or Kulusevski leaving to acquire much-needed funds, Ramsey for sure as he's quite evidently no longer in Allegri's plans, his silly comments are another reason. We will not take the option to buy Morata, and Rabiot shouldn't be impossible to sell, especially now with premier league clubs interested. Arthur is another.
It might be slightly optimistic, but it's certainly doable. I take back Zakaria + Kamara, one of them will do.