User-agent: Yandex
Disallow: /*_openstat
Disallow: /*from=adwords
Disallow: /*utm_source
Disallow: /*flypage
Disallow: /*virtuemart
Host: mosviagra.com

User-agent: Googlebot
Disallow: /*_openstat
Disallow: /*from=adwords
Disallow: /*utm_source
Disallow: /*flypage
Disallow: /*virtuemart

User-agent: *
Disallow: