21.   At one point, the whole powwow came to a standstill when an eagle feather fell to the ground during a dance.

22.   Auto production fell during July as manufacturers closed for model year changeover.

23.   At the same time, the cost of newsprint is expected to have fallen during the first three months of the year.

24.   Banking shares, including American depositary receipts of Banco BHIF SA, fell after banking regulators said Chilean bank profits fell during the first two months of the year.

25.   Because of the lunar cycle, some years Ramadan falls during the summer, which can be terribly hot in many parts of the world.

26.   Because Oscar guests must arrive during daylight hours, gowns designed for low evening light or brilliant spotlights sometimes fall flat during the pre-awards programs.

27.   Before you head to the nursery, study your garden to determine how sunlight falls during the day.

28.   Beijing gets more annual rainfall than Paris, Berlin or even London, but most of it falls during an eight-week period in summer.

29.   Berezhnaya fell during the free program, but she and Sikharulidze still finished ahead of the technically superior Chinese pair of Shen Xue and Zhao Hongbo.

30.   Between rows of metal cribs, child-size gas masks peer up from the floor where they fell during the rushed evacuation a decade ago.