1 self rebounds and outlets to 3, who headmans to 4 for a layup. At the same time 2 self rebounds and outlets to 5 who headmans to 6. 1 and 2 move to the back of their outlet lines, 3 and 5 move up to be the next shooters.
2
4 and 6 rebound their own shots and outlet to continue the sequence.