91.  Evidence bears out the idea that students learn best in small groups.

92.  A small group of demonstrators staged a peaceful protest outside the UN Headquarters.

93.  The small group of onlookers presented a pathetic sight.

94.  The trouble involved a small group of football supporters.

95.  ...a small group of people fighting the spam plague.

96.  A small group of students meets regularly to learn Japanese.

97.  ...teaching in small tutorial groups.

98.  The passengers clustered together in small groups.

99.  Young adolescents are happiest with small groups of close friends.

100.  A small group of neo-Nazis have infiltrated the ranks.