| User agent |
|---|
| ichiro/4.0 (http://help.goo.ne.jp/door/crawler.html) |
| ichiro/2.0+(http://help.goo.ne.jp/door/crawler.html) |
| ichiro/2.0 (http://help.goo.ne.jp/door/crawler.html) |
| ichiro/3.0 (http://help.goo.ne.jp/door/crawler.html) |
| ichiro/3.0 (http://search.goo.ne.jp/option/use/sub4/sub4-1/) |