The player with the ball forearm passes the ball a reasonable height to a player in another square.
If the pass goes outside the large square or lands inside the player`s own square that player moves to the number 4 square, all other players move one square over counter-clockwise, and the player in the number 1 square holds the ball and resumes play.
If the pass were to land in another small square, the player in that square attempts to forearm pass the ball a reasonable height to a player in another square...
Players in the number 1 square attempt to stay there as long as possible, while the other players attempt to dislodge a player ahead of them and closer to the number 1 square.

Net

Great Book