User-agent: Slurp
Crawl-delay: 20

User-agent: googlebot
Disallow: /site/applib/
Disallow: test_a.php
Disallow: ls_a.php
Disallow: *_a.php
Disallow: *_b.php
Disallow: *_c.php
Allow: /site/applib/dir/userdirs/
Allow: /site/applib/dir/thumb/


User-agent: *
Crawl-delay: 20
Disallow: test_a.php
Disallow: ls_a.php
Disallow: /site/applib/
Disallow: /shimon/
Disallow: *_a.php
Disallow: *_b.php
Disallow: *_c.php
Allow: /site/applib/dir/userdirs/
Allow: /site/applib/dir/thumb/