51.   Perry said planning for the deployment of a NATO force to Bosnia will continue, but acknowledged the difficulty of losing the alliance leader at such a critical time.

52.   An opposition leader acknowledged the difficulty of the task.

53.   Anton J. Supit, chairman of the Indonesian Footwear Federation, acknowledged the difficulty.

54.   As some couples in the crowd kissed or cuddled, John Paul acknowledged the difficulties of following church teaching against sex before marriage.

55.   But he acknowledged the difficulty of disarming the militias.

56.   But on cross-examination, Jachimczyk acknowledged the difficulty in estimating time of death, and said his estimate could be off by an hour in either direction.

57.   But she acknowledged the difficulty of protecting the workers.

58.   Derycke acknowledged the difficulty in convincing all nations to ban anti-personnel mines that enjoy much popularity with military planners because they are so cost-effective.

59.   Derycke acknowledged the difficulty in persuading all nations to ban anti-personnel mines that enjoy much popularity with military planners because they are so cost-effective.

60.   He also urged local Serb and ethnic Albanians to try to live together peacefully, but acknowledged the difficulties ahead in stabilizing the Serbian province.