User-Agent: *
Disallow: /

User-Agent: Mediapartners-Google
Allow: /takahasi/
Disallow: /

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

User-Agent: Adsbot-Google
Allow: /takahasi/
Disallow: /

User-Agent: Googlebot-Image
Allow: /takahasi/
Disallow: /

User-Agent: Googlebot-Mobile
Allow: /takahasi/
Disallow: /