<IFModule mod_rewrite.c>
    RewriteRule ^go/([^/]+)?$ index.php?go=$1 [L,QSA]
    RewriteRule ^panel/([^/]+)?$ index.php?panel=$1 [L,QSA]
    RewriteRule ^print/([^/]+)?$ print.php?do=$1 [L,QSA]
</IFModule>