User-agent: Custo
Disallow: /
User-agent: *
Disallow: /cgi-bin/
Disallow: /sub/links/
Disallow: /images/index.php
Disallow: /css/index.php
Disallow: /abstract-art/index.php 
Disallow: /submit-url/
Disallow: /images/piet-mondrian/