21.   And the United States already has funded Colombian air and riverine interdiction efforts in an unsuccessful attempt to curtail the drug supply.

22.   Any elation Graves felt from his success was dashed by an unsuccessful attempt to register as a conscientious objector.

23.   Attendees began projecting dots and symbols onto the stage and the speakers, leading to an unsuccessful attempt by the conference moderator to banish the devices.

24.   At the same time, British Airways is reassessing its alliance strategy after its unsuccessful attempt to merge with KLM Royal Dutch Airways.

25.   A group of conservative House Republicans staged an unsuccessful attempt Wednesday to block a cost-of-living pay raise for members of Congress.

26.   After about a year, he made several unsuccessful attempts to return to the Border Patrol.

27.   After five unsuccessful attempts at artificial insemination with the washed sperm, the Florida doctor tried sperm washing combined with in vitro fertilization.

28.   After his unsuccessful attempt to drown his date, Devlin spends most of the movie sitting in a car.

29.   After his unsuccessful attempts to join the hijackers at flight school in Florida, he wired money to them from Germany.

30.   After an unsuccessful attempt at forging a compromise, Justice Wilk issued a temporary restraining order last November to prevent the removal of the squatters.