21.   Heavy fighting resumed Sunday between government forces and Kosovo separatists around the central Kosovo town of Orahovac, the target of a guerrilla offensive, field reports said.

22.   If it went poorly, the fighting would resume.

23.   If the push for peace fails, full-scale fighting could resume between the rebels and the combined forces of Serbian police and federal Yugoslav army.

24.   If the U.N. troops withdrew, full-fledged fighting could resume.

25.   Late last month, Zapatista leader Subcomandante Marcos warned that peace talks had bogged down and that fighting could resume any minute.

26.   Many fear full-scale fighting will resume in the next few weeks or months unless there is a breakthrough in negotiations.

27.   Many fear that full-scale fighting otherwise will resume.

28.   Now, after four years of peace, the fighting has resumed and is being most felt in rural towns like Uige.

29.   Senior Russian military officials warned Friday that large-scale fighting could resume at any moment, and ruled out the promised withdrawal of Russian troops.

30.   Senior military officials warned Friday that large-scale fighting could resume in Chechnya at any moment, and ruled out the promised withdrawal of Russian troops.