User-agent: Mediapartners-Google*
Disallow:

User-agent: *
Disallow: /ebay/
Disallow: /foo/
Disallow: /images/
Disallow: /img/
Disallow: /ssi/
Disallow: /test/
Disallow: /ty/
Disallow: /401.shtml
Disallow: /403.shtml
Disallow: /404.shtml
Disallow: /500.shtml
Disallow: /cancel.htm
Disallow: /error.htm

User-agent: Googlebot
Disallow: /*ssi/