The 5 man usually trails on the inbounds and breaks. This set is used to start the motion offense. The idea is try to get a quick shot with the lob with the 5 man.
4 and 2 man set a double screen for the 5 man.
5 man then cuts to the basket for a possible lob.
4 man thens pops out to the top and 2 man goes and sets another screen for the 5 man.
The 5 man then cuts across the lane to post up for a possible entry pass.
Now that all options are taken up with the 5 man, the motion offense or freelance game starts.
4 man has received the ball.
5 man holds a post, then screens for the 2 man.
1 man screens for the 3 man.