User-Agent: *
Disallow:
Crawl-delay: 20


User-agent: Teoma
Crawl-delay: 20 

User-agent: Hatena Antenna
Crawl-delay: 20 

User-agent: BecomeJPBot
Crawl-delay: 60 

User-agent: Baiduspider
Crawl-delay: 60 

User-agent: Yeti
Crawl-delay: 60 

User-Agent: YodaoBot
Crawl-delay: 80 

User-agent: LC-Crawler
Crawl-delay: 80 

User-Agent: Yetibot
Crawl-Delay: 20