User-agent: *
Disallow:

User-Agent: sohu-search
Disallow:/

User-agent: Slurp
Crawl-delay: 30

User-Agent: msnbot
crawl-delay: 30

User-Agent: BecomeBot
crawl-delay: 30

User-agent: Ocelli 
Crawl-delay: 30

User-Agent: *
crawl-delay: 30