User-Agent: msnbot
Crawl-delay: 604800
Disallow: orderform.cgi
Disallow: wholeform.cgi
Disallow: pages.cgi
Disallow: show.cgi

User-agent: Slurp
Crawl-delay: 604800
Disallow: orderform.cgi
Disallow: wholeform.cgi
Disallow: pages.cgi
Disallow: show.cgi

User-agent: googlebot
Crawl-delay: 604800
Disallow: orderform.cgi
Disallow: wholeform.cgi
Disallow: pages.cgi
Disallow: show.cgi

User-agent: Charlotte
Crawl-delay: 604800

User-agent: *
Crawl-Delay: 604800 # Next visit not before 7 days (60*60*24*7)...