21.   It sniffs for the slightest whiff of bomb materials or narcotics.

22.   Last November, Wright came out to So Cal to sniff around for work.

23.   Low inventory levels may help stores keep from cutting prices too much, but shoppers apparently will still keep sniffing for bargains.

24.   Luc Poulin, a young software developer, is flying to the United States in May to sniff around for jobs.

25.   Michalik usually is sniffing around for his shots, but he helped free Hoiberg on a double pick that resulted in the winning points.

26.   Not much of this music has been written about or sniffed out for commercial potential.

27.   Police with black Labrador retrievers sniffing for explosives patrolled several areas of the city, particularly in the shopping malls.

28.   Peter Eisenman has sniffed around for inspiration from Noam Chomsky to Jacques Derrida to chaos theory and will surely go on sniffing.

29.   Rutgers University hopes to rig weather stations to sniff for bioterror.

30.   Search dogs used in the Alfred P. Murrah federal building bombing four years ago are being brought in to sniff for bodies.