RewriteEngine on

RewriteRule   ^(.*)-f-([0-9]*)-([0-9]*).html$   feed.php?feedid=$2&linkid=$3 [L]
RewriteRule   ^(.*)-s-([0-9]*).html$   single.php?id=$2 [L]
RewriteRule   ^(.*)-t-([0-9]*).html$   tag.php?name=$1&id=$2 [L]
RewriteRule   ^(.*)-c-([0-9]*).html$   index.php?name=$1&dir=$2 [L]
RewriteRule   ^(.*)-k-([0-9]*).html$   index.php?do=keywords&words=$1&id=$2 [L]
RewriteRule   ^(.*)-c-([0-9]*)-p-([0-9]*).html$   index.php?name=$1&dir=$2&start=$3 [L]
RewriteRule   ^top-rank([0-9]{1,2}).html$   index.php?do=top-rank&pr=$1 [L]
RewriteRule   ^(([a-z]|-)*).html$   index.php?do=$1 [L]