21.   In fact, it may be the most audacious artificial brain ever to exist outside of science fiction.

22.   In recent years, American experts have clashed bitterly over whether the virus exists outside the two official repositories, with intelligence experts tending to argue that it does.

23.   It exists outside those categories.

24.   Johnson took a conscious approach to the music that allowed him to exist outside the framework of the music.

25.   Legally, Indians exist outside the borders of this country.

26.   Like Anderson, Dr. Welby was probably too good to exist outside television.

27.   Michaels is laboring under the delusion that football is some sort of separate nation-state that exists outside the realm of the fans and the media.

28.   Ms. Neumann said it reflects the broad, bipartisan congressional backing for the program that exists outside conservative circles.

29.   One wrinkle that could upset the carefully designed rollout of new extensions for Internet Web addresses is competition from efforts that exist outside the main domain name system.