71.   Communicating by walkie-talkie, students and villagers from the protest camp carry out surveys of the mountainous terrain as their leaders plot how to protect the forest.

72.   Dozens of U.S. and Colombian airplanes and helicopters have been trying to spot the aircraft in rugged mountainous terrain.

73.   Each time they withdraw, the guerrillas return to the mountainous terrain.

74.   Fighting in the thick tropical forests blanketing the mountainous terrain has made travel too dangerous in many parts of the tiny country.

75.   Forestry blankets the other hectare, a visual complement to the mountainous terrain.

76.   Guerrillas fighting Israeli occupation forces in southern Lebanon maintain bases and training camps in the mountainous terrain that form the Lebanese-Syrian border.

77.   Gunbattles in the mountainous terrain were fierce and confused Sunday.

78.   He said horses are the second best way to get men and supplies to the front in mountainous terrain, next to helicopters.

79.   He said the attackers hid behind rocks in the mountainous terrain and began shooting as soon as the convoy of eight cars appeared.

80.   He was referring to the mountainous terrain that the infantry-rich government army can exploit.