User-agent: *
Disallow:

User-agent: NG/1.0 
Disallow: / 

User-agent: NG/2.0 
Disallow: / 

User-agent: Ocelli/1.3
Disallow: / 

User-agent: ia_archiver
Disallow: / 

User-agent: IRLbot 
Disallow: /

User-agent: thesubot
Disallow: /