User-agent: *
Disallow: /cnbbs/viewtopic.php?p=
Disallow: /cnbbs/viewtopic.php?=&p=
Disallow: /cnbbs/viewtopic.php?t=
Disallow: /cnbbs/viewtopic.php?start=
Disallow: /cnbbs/*&view=previous
Disallow: /cnbbs/*&view=next
Disallow: /cnbbs/*&sid=
Disallow: /cnbbs/*&p=
Disallow: /cnbbs/*&sd=a