1.   He was always in the cheerful rooms upstairs, where the Sisters kept a constant vigil on premature and very sick children.

2.   Valmir von Raukov is a tough warlord whose constant vigil has protected the northern borders of the Empire for many years.

3.   Detectives waiting to question Pringle about the siege and shooting of two other people have mounted a constant vigil at his hospital bedside.

4.   A guard keeps constant vigil.

5.   In January, U.S. fighter bombers maintained a constant vigil overhead when fighting broke out between rival warlords near Gardez in the southeast.

6.   Our Metropolitan Touring guides kept constant vigil, and none of us had any problems.

7.   Outside the hub building, strikers keep a constant vigil in their makeshift headquarters.

8.   She kept a constant vigil by his bedside every time he needed hospital care, friends said.

9.   Since then, Gerry has forbidden Woodstock pilgrims from camping overnight on the site, and a small security team keeps almost constant vigil from a trailer nearby.

10.   Wasche and other amateurs joined professionals and government officials who planned to keep constant vigil on line.