OK 3 point play-

Point guard sets up in the middle top of key, Shooting guard runs down to low post on the right side, power forward sets a pick on the SGs man as he runs across the baseline to the left side base line, small forward pops in or out to create either a passing lane or to accept a pass, if the passing lane is open the PG passes a fast snap to the baseline or passes out to the SF who in turn passes down the baseline for the SG 3 point shot. Centre is under the net, SF runs in for rebound PG stays back just in case, PF moves in but not too far in.

I forget what that play is called but its used about 40 times a game. 1st one you learn when you play competitive basketball, theres a tonne of varations of that play.