User-agent: * 
Disallow: /backend/ 
Disallow: /mechanics/
Disallow: /phpmyadmin/

Crawl-Delay:   60

User-agent: Bitacle bot/1.1
Disallow: /
User-agent: Bitacle bot
Disallow: /
User-agent: Bitacle *
Disallow: /
User-agent: Bitacle*
Disallow: /
User-agent: Bitacle
Disallow: /