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Allow: /

User-Agent: Mp3Bot
Disallow: /

User-Agent: psbot
Disallow: /

User-agent: dotbot 
Disallow: /

User-agent: ccbot 
Disallow: /

User-agent: MLBot
Disallow: /

User-agent: Yanga
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: Gaisbot
Disallow: /

User-agent: Nutch
Disallow: /

User-agent: Twiceler
Disallow: /

User-agent: Twiceler.
Disallow: /

User-agent: twiceler
Disallow: /