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User-agent: SBIder
Disallow: /

User-agent: psbot
Disallow: /

User-agent: aipbot
Disallow: /

User-agent: lwp-trivial 
Disallow: /

User-agent: lwp-trivial/1.34 
Disallow: /

User-agent: larbin
Disallow: /

User-agent: linksmanager_bot
Disallow: /traffic

User-agent: IRLbot 
Disallow: /

User-agent: baiduspider
Disallow: /

User-agent: *
Disallow: /search.php
Disallow: /first_result.php
Disallow: /redir.php
Disallow: /best_site.php