User-agent: *
Crawl-delay: 5
Disallow:

User-agent: Fasterfox
Disallow: /

User-agent: Nutch
Disallow: /

User-agent: spock
Disallow: /

User-agent: OmniExplorer_Bot
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: TurnitinBot
Disallow: /

User-agent: BecomeBot 
Disallow: /