21.   The rocky terrain thwarted a ground recovery by their chase team, and roughly six hours after their landing, an Egyptian army helicopter picked up the pair.

22.   There are many areas of the world where rocky terrain or magnetic minerals would frustrate the magnetometers.

23.   When heavy winter rains lash the plateau, the rocky terrain turns lush with dense grasses and wildflowers, resembling the Irish countryside.

24.   Wilbanks said they rolled out their bedding on the rocky terrain and did something that seems odd under the circumstances.

25.   A day after repelling a militia ambush, international peacekeepers spread out across rocky terrain today to prevent militiamen from entering East Timor to launch further attacks.

26.   A Korean Air jetliner shook violently before crashing into the rocky terrain of tropical Guam, according to some survivors.

27.   A police officer at the scene said controlled explosions to clear rocky terrain would continue through Thursday.

28.   A Korean Air jetliner shook violently before crashing into the rocky terrain of tropical Guam, some survivors said Thursday.

29.   A video tape, apparently taken by an Israeli reconnaissance aircraft, showed him running across rocky terrain while artillery shells were heard exploding in the background.

30.   But the line was never clearly marked on the rocky terrain, and each side defines it slightly differently.