51.   The dilemma for Bush is that he is making a determined effort to attract Hispanic support and yet not alienate his Republican base.

52.   The gastroenterologists have made a very determined effort on Capitol Hill to exclude barium procedures.

53.   The Hogs made a determined effort to get the ball to Williamson in the second half.

54.   The House Republicans portrayed their ability to keep a narrow though slimmer majority as a major victory over a determined Democratic effort to regain the control of the House.

55.   The industry is making determined efforts to be taken seriously as producers.

56.   The low-key approach is part of a determined effort by Rather and his assistants to avoid the near hysteria that has marked some other anthrax findings in recent weeks.

57.   The project started, in part, as a determined effort to resist Soviet attempts to blight his own life.

58.   The V.V. Nabokov Museum opened last spring as a private enterprise after a determined effort by a small group of Nabokov admirers.

59.   There was no solace in a determined effort that had fallen short.

60.   Together they have fought for the last year against a determined effort by congressional Republicans to roll back health, safety and environmental regulations.