At least 4 players   
 
01 passes to 02 and goes to defend on 03.

02 passes to 03 and goes to defend on 04.  

03 and 04 play 2on2 against 01 and 02.

To conclude the action the two defenders become attackers and they make a fast-break against the player that didn't' t shoot (in this case 04).

The player (03) that shot must jump three times to basket and then sprints to help the defense.