[1] 独り言日記(2009/12) - FreeStyleWiki (2016-04-09 20:54:09 +09:00 版) <http://ft-lab.ne.jp/cgi-bin/wiki.cgi?page=%C6%C8%A4%EA%B8%C0%C6%FC%B5%AD%A1%CA2009%2F12%A1%CB#p40>
<speed>0.833333</speed>