User-agent: robot
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User-agent: crawl
Disallow: /

User-agent: 'crawl'
Disallow: /

User-agent: 'robot'
Disallow: /

User-agent: buzzard.ai.net
Disallow: / 

User-agent: @yahoo.co.uk
Disallow: /


User-agent: wanadoo
Disallow: /