1.   But below the mirror images of arts and architecture lurks the threat of extinction - Venice is in Peril.

2.   After a while I began to feel lucky to be out of the house, where so many unseen threats apparently lurk.

3.   New findings indicate similar threats may lurk in Tacoma, Olympia, Portland and in some smaller Northwest communities.

4.   Speaking a month after allied forces entered Kosovo, he warned that further threats lurked in the area.

5.   He said the terrorism threat lurked even larger in a borderless world and with the onset of the information revolution.