User-agent: Mediapartners-Google
Disallow:
User-agent: *
Disallow: */u/*
Disallow: */U/*
Disallow: /content/*
Disallow: /*/listingimages
Disallow: /*?view=map
Disallow: /*/*-preview* 
Disallow: /sbox*
Disallow: /Listings/Have/Preview/*
Disallow: /Listings/Look/Preview/*  
Disallow: /M/*