User-agent: * 
Disallow: /admin/
Disallow: /favicon.ico
Disallow: /styles/
Disallow: /*.phtml
Disallow: /*.html
Disallow: /frontend__dev.php
Disallow: /frontend_dev.php
Disallow: /f__dev.php
Disallow: /backend__dev.php
Disallow: /backend_dev.php
Disallow: /b__dev.php
Disallow: /.svn/
Disallow: /a/
Disallow: /adm/
Disallow: /admin/
Disallow: /administrator/
Allow: /