11.   Across the rest of the West, scattered afternoon thunder will blossom in the heat of the day across mountainous terrain.

12.   Allied pilots must fly low when late winter clouds obscure targets, many of them in mountainous terrain.

13.   Burgeoning cumulus clouds will yield to spotty afternoon thunderstorms over interior sections, particularly in the mountainous terrain.

14.   But Burmese officials say the Chinese-made arsenal of jet fighters, ships, and tanks is of no use in the mountainous terrain controlled by Khun Sa.

15.   But after viewing the mountainous terrain ahead, he wondered whether he would have enough to drink.

16.   But in the rugged mountainous terrain, flat land is in limited supply, and most of it was long ago bought up.

17.   But the effort to deploy them in mountainous Balkan terrain against dug-in opponents may show their shortcomings.

18.   By relying entirely on air power in mountainous terrain, we could not stop Serb paramilitary units from completing their grim tasks.

19.   Carlucci acknowledged that a ground campaign would be difficult considering the mountainous terrain and unpredictable weather in the region.

20.   Countless caves are scattered throughout the mountainous terrain.