User-agent: bingbot
User-agent: facebookexternalhit/1.1
User-agent: facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)
User-agent: googlebot
User-agent: googlebot-news
User-agent: googlebot-Image
Disallow:
Crawl-delay: 5

User-agent: * 
Disallow: /