User-agent: *
Allow: /wiki/
Disallow: /wiki/Special:Random
Disallow: /wiki/Special%3ARandom
Disallow: /wiki/Special:Search
Disallow: /wiki/Special%3ASearch

Disallow: /w/
Disallow: /w/Special:Random
Disallow: /w/Special%3ARandom
Disallow: /w/Special:Search
Disallow: /w/Special%3ASearch

User-agent: Mediapartners-Google* 
Disallow:
Allow: /wiki/
Allow: /w/