Philly gets CJ, ROCO and as many pics and swaps as it takes

Houston gets Nurkic--J springer, I Joe, P Reed (filler for cap purposes) and however many pics and swaps it takes

Portland gets C. Wood and B Simmons.

How many pics and swaps would it take to get this deal done?

http://www.espn.com/nba/tradeMachine?tradeId=yefvt5mm