User-agent: Ayna
Disallow:

User-agent: Googlebot
Disallow: /search

User-agent: ia_archiver
Disallow:

User-agent: Slurp
Disallow: /search

User-agent: msnbot
Disallow: /search

User-agent: AynaCrawl 
Disallow: /search

User-agent: Nutch
Disallow: /search

User-agent: *
Disallow: /