User-agent: Mediapartners-Google
Disallow:

User-agent: *
Disallow: /*.gif$/

User-agent: *
Disallow: /insomnia-how-i-did-it.html
Disallow: /thankyou1.html
Disallow: /thankyou.html
Disallow: /confirm.html
Disallow: /thankyou2.html