a) 4 self-rebounds and outlets to 1, who dribbles upcourt for a shot. The wings will cross to come back. 4 is always the rebounder, he inbounds on a make.
2
b) 1 advances passes to 2 (or 3) for a shot.
3
c) 1 advance passes to the other wing for a shot.
4
d) 1 advance passes to 3 (or 2) who skip passes to trailer 4. 1 follows his pass ballside.