31.   A whole class of people is starting to have more in common with others in the international airport lounge than they do with their own countrymen.

32.   But its implications are wider, involving the whole class of vessels known as bulk carriers.

33.   But that was a lot better than opening a vein in front of the whole class.

34.   But within seconds, the whole class was upside down.

35.   Discrimination like this cuts off a whole class of people who are smart, energetic and willing to work hard, she said.

36.   Group programs typically end in a flight when the whole class flies together.

37.   Hefeweizens are another whole class of summer beers, but a class unto themselves.

38.   I walked into school, and the whole class broke out laughing.

39.   In the last five years, REITs have snapped up whole classes of real estate that used to be the private preserves of the titans.

40.   It was a crime against a whole class of people, like the Holocaust.