21.   The council offered Iraq a complicated formula that would lift restrictions on oil exports immediately and suspend import and export sanctions after certain disarmament goals are achieved.

22.   The countries must ratify the agreement for it to take effect, and by a complicated formula, ratification by the United States is pivotal.

23.   The complicated formula relies on a different percentage for different cable systems.

24.   The court came up with a complicated formula for responsibility.

25.   The derivatives market, in which complicated formulas make up the basis for many contracts, now is filled with mathematicians.

26.   The overtime component would have to be calculated individually for each employee using a complicated formula of overtime hours and stock profits.

27.   The price is based on a complicated formula that includes such factors as how far a particular farmer lives from Eau Claire, Wis.

28.   The road to that in the second half involves a more complicated formula that includes games with Miami, Indianapolis, Dallas, and two with Buffalo.

29.   The size of the advance payment is based on a complicated formula that takes into account the level of political risk, as well as distance.

30.   The water is divided by a complicated formula based primarily on the amount of water from tributaries of the Rio Grande on each side of the border.