LW attacks between the cones and passes to LB, who makes a pressure and passes the ball to CB, who - with a jump shot pass - pass the ball to the opposite RW.
After this the exercise is done the opposite way.
The backcourt players runs behind their rows.

When the passes are made correctly - especially the long ones to the wings - the exercise can be done with a single player on the positions.
The wing runs in and attacks between the cones immediately after receiving the ball.