User-agent: *
Disallow: /extranet/

User-agent: *
Disallow: data
Disallow: /data
Disallow: /data/
Disallow: /data-bases/
Disallow: database
Disallow: /database
Disallow: /database/
Disallow: mdb

User-agent: *
Disallow: images
Disallow: /images
Disallow: /images/
Disallow: image
Disallow: /image
Disallow: /image/
Disallow: jpg
Disallow: gif

User-agent: *
Disallow: *.jpg
Disallow: *.gif
Disallow: *.mdb