21.   Women in Afghanistan, forced by the Taliban to conceal themselves under the all-encompassing burqa, may seem subdued.

22.   Police smelled trouble when they found two armored military vehicles concealed under a blanket of snow in a backyard lot in downtown Moscow this week.

23.   Information expressly suggested that knives might be concealed under floorboards.

24.   It parked overnight Tuesday in a Tamil neighborhood of Colombo, and left Wednesday morning for the business district with explosives concealed under bags of rice hulls.

25.   Sikh men do not cut their hair and conceal it under turbans.

26.   The first blast happened when a timing device concealed under a car hood went off, said police officer Ayaz Mir.

27.   The explosives were concealed under piles of bags of rice hulls, they said.

28.   The ivory was concealed under a thick layer of uncut gemstones.

29.   French police had reported that the hashish was concealed under citrus fruit and was discovered following a tip to customs officials and police.

30.   He searched around and found a bag concealed under a seat from which the sound was coming.