User-Agent: googlebot
Allow: /
Disallow: /var

User-Agent: googlebot-image
Allow: *.gif
Allow: *.jpeg
Allow: *.jpg
Allow: *.png

User-Agent: googlebot-mobile
Allow: /
Disallow: /var

User-Agent: msnbot
Allow: /
Disallow: /var

User-Agent: yahoo-mmcrawler
Allow: /
Disallow: /var

User-Agent: *
Disallow: /