User-agent: Googlebot
Disallow:
Disallow: /impressum.html
Disallow: /random.php
Disallow: /test.html
Disallow: /test2.html

User-agent: Mediapartners-Google
Disallow:
Disallow: /impressum.html
Disallow: /random.php
Disallow: /test.html
Disallow: /test2.html

User-agent: msnbot
Disallow:
Disallow: /impressum.html
Disallow: /random.php
Disallow: /test.html
Disallow: /test2.html

User-agent: Slurp
Disallow:
Disallow: /impressum.html
Disallow: /random.php
Disallow: /test.html
Disallow: /test2.html

User-agent: *
Disallow: /