User-agent: *
Disallow: 

User-agent: msnbot
Crawl-delay: 30

User-agent: Teoma
Crawl-delay: 30

User-agent: Slurp
Crawl-delay: 60

User-agent: aipbot
Disallow: /

User-agent: BecomeBot
Disallow: /

User-agent: psbot
Disallow: /