11.   Even some Yeltsin supporters worry that such disenchanted precincts as this could provide a base for obstruction to continued reforms.

12.   For Leonard Green, the acquisition provides a base to create a community newspaper company.

13.   He thanked Turkey for providing a base for American warplanes that patrol the no-fly zone of northern Iraq.

14.   In eight days of fighting, they have seized much of the territory that provided bases for Hutu guerrillas fighting the Burundi and Rwandan governments.

15.   Indeed, China continues to provide a base for North Korean-owned missile manufacturing plants, according to the Central Intelligence Agency.

16.   It also provides a base for recruiting future nursing personnel in a state that faces a severe labor shortage.

17.   NATO ally Turkey, where Rumsfeld made his last stop on Friday before returning to Washington, will also provide bases for land-based aircraft.

18.   Some reservations in the United States sprawl across state lines and provide a base for independence that Indians in Mexico and Canada will find difficult to match.

19.   The buildings also provide a base of operations where the ex-presidents can hold seminars, sponsor programs and encourage scholars to write about them.

20.   The flavor of the yogurt is essential to the sauce and provides the base for an unusual combination of flavors.