User-Agent: Googlebot
Disallow: /mail_iken/
Disallow: /mail_sougo/
Disallow: /ifr/
Disallow: /error/
Disallow: /access/
Disallow: /img/

User-Agent: Slurp
Disallow: /mail_iken/
Disallow: /mail_sougo/
Disallow: /ifr/
Disallow: /error/
Disallow: /access/
Disallow: /img/

User-Agent: msnbot
Disallow: /mail_iken/
Disallow: /mail_sougo/
Disallow: /ifr/
Disallow: /error/
Disallow: /access/
Disallow: /img/