Player B starts inside and gets the ball from player A,
Player C starts in and gets the ball from player B etc. etc.
If 2.
But.....
When player A has passed the ball to player B
player A runs clockwise as fast as possible outside the circle back to his / her position before the ball arrives back there.
Player A plays to player B again and when player B passes the ball to player C, player B runs as fast as possible clockwise outside the circle etc. etc. with player D, E, F, G etc. etc.