4 D are stationary at the top of the face off circles. F1 starts with a pass to D4. D4 passes to D3. F1 and F2 skate hard curling and crossing behind d and come up along the boards. D3 gives F2 a cross ice stretch pass. F1 and F3 continue 2 on 0. Repeat from the other side. After 5 min - move pucks to the other side.