User-agent: *
Disallow: /textpattern
Disallow: /copyright

User-agent: Speedy
Crawl-Delay: 10

User-agent: MJ12bot
Crawl-Delay: 20

User-agent: TurnitinBot
Disallow: /

User-agent: psbot
Disallow: /

User-agent: asterias
Disallow: /