41.   During the different classes, however, the emphasis is on learning how to prepare and experimenting.

42.   Finally, Whitaker, who on Saturday will try to win his sixth world title in four different classes, said he had to stop the conversation.

43.   Gambling over the Internet involves a different class of people, is much harder to combat, and is much more pervasive.

44.   I tried to give her a different class of music, and with a wide range of emotions in it.

45.   If Santoro and Safin were boxers, they would fight in very different classes.

46.   If nothing else, you associate with a different class of people.

47.   Interruptible customers come in different classes, based on the amount of notice required before power is curtailed.

48.   Interactions among different classes of people were regulated by a sense of honor.

49.   Including different classes of fund shares, there are now more funds than Wall Street-listed companies.

50.   Indeed, the NIH project is based on the assumption that there are only several thousand different classes of protein folds.