User-agent: *
Disallow: 
Crawl-delay: 5
Request-rate: 1/5

User-agent: Twiceler-0.9
Disallow: /

User-Agent: panscient.com
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: spbot
Disallow: /

User-agent: MLBot
Disallow: /