http://science6.2ch.net/test/read.cgi/infosys/1227197052/456 2010/01/18 23:40:50
http://science6.2ch.net/test/read.cgi/infosys/1141031326/182 2010/01/18 23:47:40
http://science6.2ch.net/test/read.cgi/infosys/1175911851/879 2010/01/18 23:48:32
http://science6.2ch.net/test/read.cgi/infosys/1226741615/387 2010/01/18 23:50:02