21.   In public, officials are optimistic about the outcome in Northern Ireland, but in private they worry about the risks.

22.   It does not worry me in the least.

23.   It was also a time when the world was embracing television, and becoming worried in some quarters about its potential brainwashing power.

24.   Northeastern really need not have worried in the varsity championship race, taking an immediate two-seat lead over Yale, with Harvard and Princeton close behind.

25.   Shaq and Karl would simply have had one more team to worry about in the conference finals, not the first round.

26.   So China at least will be glad of one less problem to worry about in the north as it looks south in its search for greater regional influence.

27.   So does this mean Al Gore, Mr. Excitement, has anything to worry about in California?

28.   Some people on Wall Street see nothing to worry about in those developments.

29.   So style becomes a limitation, a sort of golden cage, in which you worry about being recognized.

30.   Still, they worry in the market.