RewriteEngine on

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule ^\/?(.[A-Za-z0-9-]*)?\/?(.[A-Za-z0-9-]*)?\/?(.[A-Za-z0-9-]*)?\/?(.[A-Za-z0-9-]*)?\/?(.[A-Za-z0-9-]*)?\/?(.[A-Za-z0-9-]*)?\/?(.[A-Za-z0-9-]*)?\/?(.[A-Za-z0-9-]*)?$ index.php?um=$1&dois=$2&tres=$3&quatro=$4&cinco=$5&seis=$6&sete=$7 [QSA]