User-agent: BecomeBot 
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-agent: Baiduspider
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-agent: Twiceler
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-agent: Steeler
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-agent: Gigabot
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-agent: FAST
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-agent: fx2bots
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-agent: dotbot
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-Agent: *
Disallow: /click.jsp?*
Disallow: /click?*

User-agent: Googlebot
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-agent: Mediapartners-Google
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-agent: Slurp Yahoo!
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-agent: OldBookSearch
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*

User-agent: CeekWebSearchBot
Disallow: /search?*
Disallow: /ocn.jsp?*
Disallow: /*/search?*