I think the rest of the transfers will be when players are sold. No more additions to the squad number.
I can imagine Zebina out, a RB in.
IQ or Trez out, a forward in.
Criscito called back by sending someone else to Genoa instead (it can be Molinaro or De Ceglie)
Almiron and one of Tiago or Poulsen (most probably Tiago) out and a central midfielder in (maybe D'Agostino)
Very possible, but this time we might sell more players than what we'll buy.
Ranieri said many times that he wants 2 players for every position. We gave him two players for every position, but for some positions we ended up with three players.
Apart from the 22 players (2 for every position) and apart from the third goalkeeper, we also had Salihamidzic, Ariaudo and Tiago.
Now we have Cannavaro instead of Knezevic, who almost surely won't be bought, and we have Diego instead of Nedved.
We still have 3 players too much and we have players on loan or co-own (Almiron, Palladino, Criscito, Paolucci etc).
If our new coach uses different tactics, then we might end up with even more players we don't need (if we play without wingers, then Marchionni won't be needed at all).
Many possibilities as you can see.