21.   The hulking tan stucco American embassy building was empty on Sunday.

22.   The Rangers came up empty on a pair of second-period power plays.

23.   The streets were nearly empty on Sunday morning when two double-decker buses made their way to the Lower East Side.

24.   These are the seats that go empty on scheduled flights.

25.   They also came up empty on another power play, late in the third period.

26.   They came up empty on eight power plays and allowed chances to the Hurricanes during those advantages.

27.   They now stand virtually empty on most days.

28.   We came up empty on Shasta.

29.   While a number of prime ministers have visited the cemetery, the place is usually empty on ordinary days.

30.   All sit empty on glass bases over the green lawn once occupied by the Alfred P. Murrah Federal Building.