User-agent: msnbot/0.3 (+http://search.msn.com/msnbot.htm)
User-agent: Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)
User-agent: Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
User-agent: Googlebot/2.1 (+http://www.google.com/bot.html)
User-agent: Googlebot/2.1 (+http://www.googlebot.com/bot.html)
User-agent: Mediapartners-Google/2.1
User-agent: Mediapartners-Google/2.1 (+http://www.googlebot.com/bot.html)
Disallow:

User-agent: msnbot
User-agent: Mozilla
User-agent: Googlebot
User-agent: Mediapartners-Google
Disallow: /cgi-bin

User-agent: *
Disallow: /