User-agent: *
Crawl-delay: 25
Regexclude: ^.*?.*sort=.*$
Regexclude: ^.*?.*url=.*$
Regexclude: ^.*?.*page=.*$

Disallow: /portfolio/

User-Agent: bingbot
Crawl-delay: 10

User-agent: msnbot
Crawl-delay: 10