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http://science6.2ch.net/test/read.cgi/wild/1056876114/803 2009/12/08 01:57:13 ID:quSNj8qP
http://science6.2ch.net/test/read.cgi/earth/1258985075/117 2009/12/08 23:37:55
http://science6.2ch.net/test/read.cgi/informatics/1239183804/239 2009/12/08 23:40:27 ID:y+eji5mH0