21.   The best combination for American is Clear Channel.

22.   The best combination there is is big and fast.

23.   The debate continues over the best combination of protein, carbohydrates and fats a person should consume to feel healthy.

24.   The Greenspan-led Fed has steered the economy to its best combination of unemployment and inflation in decades.

25.   The guidelines advise doctors and health workers when to start giving the antiretroviral treatment, the best combinations to use and alternatives if the first use of drugs fails.

26.   The ideal degree of doneness is just short of well done, a stage at which the meat achieves the best combination of tenderness, flavor and leanness.

27.   They learned about new kinds of vine trellises and how to orient the vines to get the best combinations of sun and irrigation.

28.   They said the Delta-initiated sale is likely to hold up as the best combination of low prices and travel flexibility this holiday season.

29.   Top players compile decks with the best combinations of land cards and spell cards in order to reduce the element of chance.

30.   Travel by bus probably offers the best combination of comfort, price and scenery if you have the time.