1.   But another, more fundamental possibility may lie hidden beneath all those white cowhide covers.

2.   Ever a number cruncher, he made detailed calculations of how well sensors in deep rocks might detect faint rumbles from distant nuclear blasts hidden beneath the earth.

3.   Sometimes he chars them as he would tomatillos, the small green fruits that lie hidden beneath papery skins and are so popular in Mexican cooking.

4.   To many in the West, the cause of the war in former Yugoslavia lies hidden beneath a tangle of ancient blood feuds and religious hatreds.

5.   Critics fear private groups lack the professional expertise to analyse and preserve the many relics that lie hidden beneath French soil.