51.   But Gore, now left with a much smaller group, told his climbing partner, Seattle lawyer James Frush, that he wanted to continue.

52.   But ethnic Russians, Romanians, and Ukrainians, as well as smaller ethnic groups, live on both sides of the river.

53.   But in format, it resembles a smaller group of funds that strive to be leaders of the pack.

54.   But smaller groups have started major movements.

55.   But some smaller groups call it a plan only an engineer could love.

56.   But the new findings add a significant extra detail by showing that a much smaller group was responsible for producing most of the present European population.

57.   By day, they break up into ever smaller groups to forage.

58.   By contrast, other companies are beginning to do training with smaller groups of employees using Web conferencing with interactive features.

59.   Cherlin, a sociologist, has studied the records of thousands of children, while Wallerstein, a psychologist, has intensively interviewed a much smaller group.

60.   Child Health is a much smaller group.