2
This play has two sides to it.The point gaurd can call this play and say "left" or "right" to run it on either side.In this example, we are running it on the right (your left).
-2 and 4 screen the nearest defender.2 screens a high defender, 4 screens the low post defender.4 should look to post up the defender if he is open.
-Make sure to set good screens because this is possibly the most important part of the play.