1.   As we climbed over the town, Rupert Bear turned to wave a greeting... and the rest of the balloons stretched out across the sky...

2.   At the end of the tour, he waved a greeting, climbed into his black stretch Lincoln and was gone.

3.   Neighbors who would wave a friendly greeting until two weeks ago now avert their eyes, Ms. Everett said.

4.   Often they did, though, waving friendly greetings.

5.   When the convoy of territorial troops drove slowly by, he waved a greeting.

6.   During a trip to Nigeria in March, the pope recognized a reporter from Rome amid a crowd of Nigerian and Vatican security men and waved a greeting.

7.   Former sworn enemies waved greetings to each other and voted side-by-side Wednesday in this one-time war zone.