11.   Huddling over inscrutable works of art made of flower petals.

12.   His lonely afternoons in his New York office, huddled over his illustrations, eliminating a zipper here, adding a pleat there.

13.   I used to think my colleagues were busy writing news stories when they were huddled over their computer terminals.

14.   Huddled over sophisticated computer equipment that flashes market activity, they dart in and out of the market, betting on minuscule movements in stock prices.

15.   In their office buildings in Johannesburg, executives huddle over maps of the railway tracks and the power lines they hope to extend across the continent.

16.   In the recreation area, older boys are huddled over Gameboys.

17.   Instead, they huddled over him in the warming bassinet for what seemed an eternity.

18.   It was a striking scene, as the scientists who had designed weapons that could destroy whole cities huddled together over computer screens.

19.   It was all up to Florida, and advisers at the Bush campaign headquarters huddled over computer screens, clicking from one Internet site to another.

20.   Just behind her, another customer huddled over a unit, inspecting its BTUs and warranties and switches.