User-Agent: Googlebot
Allow: /
Disallow: /mobile/

User-Agent: Googlebot-Mobile
Allow: /mobile/

User-Agent: Slurp
Allow: /
Disallow: /mobile/

User-Agent: Y!J-SRD/1.0
Allow: /mobile/

User-Agent: Y!J-MBS/1.0
Allow: /mobile/