81.   The refugees have fled into remote mountains and forests where there is little food or water, creating a humanitarian crisis that could cost tens of thousands of lives.

82.   The war against separatists in the republic of Chechnya has cost tens of thousands of lives.

83.   These procedures can cost tens of thousands of dollars, and the complications can include bleeding, heart attack, stroke and death.

84.   The war has cost tens of thousands of lives.

85.   They say it will cost tens of thousands of jobs in this impoverished Caribbean country.

86.   With the title came a lavish coronation ceremony that was estimated to have cost tens of millions of dollars.

87.   But Thyssen, which revealed the coming bid late on Monday, warned that a takeover would cost tens of thousands of jobs.

88.   But Thyssen, which revealed the coming bid late on Monday, warned a takeover would cost tens of thousands of jobs.

89.   Compensation for damaged lorries would cost a few tens of millions of francs.

90.   Experts agree that it will cost tens of billions at least to modernise the National Health Service alone.