# User-agent: DerKobo(l)t
# Disallow: /_do/

User-agent: iCCrawler
Disallow: /

# User-agent: *
# Disallow: /nix/    

User-agent: TheSuBot
Disallow: /

User-agent: http://www.almaden.ibm.com/cs/crawler 
Disallow: /