21.   Demand from several Asian nations gave a lift to the market, as did ideas world supplies will shrink as several producing nations cutback acreage.

22.   Crude-oil prices have risen sharply this year as oil-producing nations limited production and U.S. supplies shrank.

23.   Even before the slaughter, which took most of a week, chicken supply shrank.

24.   Food supplies have shrunk as the drought has caused rivers and dams to run dry, he said.

25.   In its absence, world supplies have shrunk and prices have climbed steeply.

26.   Meanwhile, world supplies have shrunk and prices have climbed steeply.

27.   Now, as fish supplies shrink and demand rises, fishermen can maintain their incomes while catching fewer fish.

28.   Their student bodies grow while supplies shrink.