Chandra Levy's Hard Disk

The DC police have apparently released the *generic* URLs of where she visited during a three hour tour of cyberspace. A three hour tour. ( couldn't help myself ;-) They apparently said "Lycos.com" etc, without releasing the search criteria (the rest of the URL). What gives? How is the base name of a search engine going to be of use to anyone? This could be called, "Clue-less."