81.   The IRA, which wants to unite the British-ruled north and independent south of Ireland, maintains an extensive network of hidden arms dumps in the south.

82.   The highly-versatile, sophisticatedand lucrative compound has an extensive network of highly-developed micropore structures offering the highest absorption surface area known to man.

83.   The military also has tightened security by building an extensive network of temporary checkpoints, so close together that none of the checkpoints are out of sight of others.

84.   The regime has an extensive network of military intelligence personnel and informers spying on its own citizens.

85.   The ring had an extensive network of dealers across the country, selling drugs that had been smuggled into Hungary from the Netherlands.

86.   The spokesman said the rescue operation was also being hampered by lack of knowledge about the layout of the cave, which has an extensive network of passageways.

87.   Without an extensive network of loyalists, Hashimoto may find it difficult to crack the whip when party factions get unruly.

88.   The product would enable businesses to handle electronic transactions as they take place and manage an extensive network of trading partners, company officials said.

89.   Wahdat have dug an extensive network of bunkers and trenches along the Dehmazang-Darulaman road.

90.   London remains Europes financial capital and boasts the most deregulated business environment in Europe, a highly educated work force and an extensive network of city trains.