[1] [CITE[IROIRO 2000a]], [TIME[2025-05-21T07:40:24.000Z]], [TIME[2001-07-14T20:05:34.889Z]] <https://web.archive.org/web/20010714194835/http://www.asahi-net.or.jp:80/~ez3k-msym/iroiro00a.htm>