51.   But he also does seem to have a clue.

52.   But Klein said he had no clue about who the author might be.

53.   But no one really has a clue.

54.   But neither Egypt, nor the Arab world in general, has a clue how to persuade Israel to do this.

55.   But no one beyond the horizon had a clue.

56.   But not one of her sixth-grade classmates in the sheltered northern suburbs had a clue.

57.   But otherwise, his friends say that they have few clues to how he accumulated the money he left to Bryn Mawr.

58.   But one would have no clue that Clinton is being treated like a rock star by people in the streets.

59.   But Salinger confesses to having no clue whether the new president will help or hurt the country.

60.   But she had few clues.