User-agent: Googlebot
Disallow: 
User-agent: googlebot-image
Disallow: 
User-agent: MSNBot
Disallow: 
User-agent: Slurp
Disallow: 
User-agent: yahoo-slurp
Disallow: 
User-Agent: Yahoo! Slurp
Disallow: 
User-agent: Scrubby
Disallow: 
User-agent: Speedy
Disallow: 
User-Agent: Scooter
Disallow: 
User-agent: ia_archiver
Disallow: 
User-Agent: W3C-checklink
Disallow: 
User-agent: psbot
Disallow: 
User-agent: *
Disallow: /