User-Agent: Googlebot
Crawl-delay: 20

User-agent: Slurp
Crawl-delay: 200

User-agent: msnbot
Crawl-delay: 200

User-agent: Baiduspider*
Crawl-delay: 200

User-agent: BaiduMobaider
Crawl-delay: 300

User-agent: Yetibot
Crawl-delay: 200

User-agent: ichiro
Crawl-delay: 200