21.   An Israeli soldier runs through a building to his post in Termit.

22.   An upturn in conversions of rental buildings to condominiums is under way in Philadelphia.

23.   And the pressure of unrealized potential building up to such a perilous level that a lid was sure to blow eventually.

24.   Another area developer converted its rental buildings to condominiums when it encountered financial trouble several years ago.

25.   Another might be to lease one or more of the buildings to the private sector for corporate retreats or residential use.

26.   Apparently the high voltage had caused the current to jump from the main building to the electrical system of a rambling addition, which has a separate service.

27.   As students walked from one building to another between classes today, young men and young women strode in tandem.

28.   At that point, transportation officials will have to move most of the available money from road building to road maintenance.

29.   At the time, his wife had been working in the garden, while Pinter was in his study, a separate building to the rear of the property.

30.   Because indoor air pollution is a major occupational concern, Didimoi made the decision to gut the building down to the beams and decking.