11.   As Yugoslavia strengthens its forces in embattled Kosovo province, NATO officials appear increasingly likely to order military action to stop the violence.

12.   Attempts by guerrillas of the Kosovo Liberation Army to open a new supply corridor into Kosovo has been drawing sharp responses from Serbian forces in the embattled Serbian province.

13.   Attempts by the KLA to open a new supply corridor into Kosovo have been drawing sharp responses from Serbian forces in the embattled province.

14.   Attempts by guerrillas of the Kosovo Liberation Army to open a new supply corridor into Kosovo have been drawing sharp responses from Serbian forces in the embattled province.

15.   But he failed to win the backing of the underground Kosovo Liberation Army fighting for independence of the embattled province.

16.   But Holbrooke said it had yet to be established that the individuals do represent the KLA, a group fighting for independence for the embattled Yugoslav province.

17.   But Holbrooke said it had yet to be established that the individuals do represent the KLA, which is fighting for independence for the embattled Yugoslav province.

18.   But NATO stood firm Friday, rejecting the Moscow-orchestrated overture and insisting that Milosevic withdraw his troops from the embattled province.

19.   But Holbrooke said it had yet to be established that the individuals do represent the KLA, which is fighting for independence of the embattled Yugoslav province.

20.   But thousands of Kosovo Serbs already left the embattled southern Serbian province or were on their way out.