They noticed that, on average, smokers clustered in groups of three.
Victims were clustered in groups of "vulnerability" – women who didn't attract police interest or investigation.
Parents walked with their children in pushchairs, young people clustered in groups of friends, older people and activists mixed.
His campaigns were not always recorded in chronological order but clustered in groups according to their purpose.
Meanwhile, Salemites are clustered in groups, moving in patterned, almost ritualistic ways.
Some of the figures are clustered in groups, others are solitary.
"Toneeeey!" "Saaaaaal!" Around the edges of the room, clustered in groups and scarcely less noisy, stood assorted wives and girlfriends, carefully made up and sipping brightly colored cocktails.
The maps show that galaxies back then were less tightly clustered in groups and chains than they are today, the astronomers said.
Study isolates and one CC118/2 isolate were blind-tested with the new alternative PCR scheme; all were correctly clustered in groups of the corresponding CC.
In the nearly empty underground garage, rows of chairs were clustered in groups -- swivels to the left, tall-backed rockers in the middle, blond-wood reception chairs to the right -- like prisoners sorted for transport.
