31.   The two men carried the box out to a yellow cab.

32.   There are identifiable landmarks such as yellow cabs and newsstands, but the odd lighting and set designs suggest a twilight zone somewhere between sleep and awareness.

33.   They are telling their staffs to cut back on car services and take Yellow cabs.

34.   Those yellow cabs with their hard-charging drivers were no longer the enemy.

35.   To them, a yellow cab seemed a vehicle of financial rescue, though few knew much more about the cars than their color.

36.   Unlike yellow cabs, gypsy cab drivers can only pick up fares that have telephoned for a cab.

37.   When he first thought of the taxi-driver memorial nearly two years ago, he imagined using a yellow cab, but the statistics changed his mind.

38.   Yellow cab fares in the city have not changed in almost six years.

39.   Yellow cabs are usually in good supply at La Guardia.

40.   Personal digital assistants are as ubiquitous on the streets of Manhattan as hot dog vendors, tourists and yellow cabs.