Регулярные выражения в location

[ash2k -]

Здравствуйте! Подскажите пожалуйста можно ли как-либо написать первые два
локейшена как один?

location ~ ^/box/(([1-9][0-9]*)x([1-9][0-9]*))/(?:../)?((..).+)$
{
        set                             $box_filename $4;
        set                             $box_newMaxWidth $2;
        set                             $box_newMaxHeight $3;
        set                             $box_cutHeight 0;
        root                            /home/cropbox/www/cache/box;
        try_files                       /$1/$5/$4 @box;
}
location ~
^/box/(([1-9][0-9]*)x([1-9][0-9]*)x([1-9][0-9]*))/(?:../)?((..).+)$
{
        set                             $box_filename $5;
        set                             $box_newMaxWidth $2;
        set                             $box_newMaxHeight $3;
        set                             $box_cutHeight $4;
        root                            /home/cropbox/www/cache/box;
        try_files                       /$1/$6/$5 @box;
}
location @box
{
        error_log
/home/cropbox/log/nginx.box.error_log warn;
        error_page                      404 /img/imagenotfound.png;
        error_page                      500 502 503 504
/img/imageunavailable.png;
        include                         fastcgi_params;
        fastcgi_param                   SCRIPT_FILENAME
/home/cropbox/www/box.php;
        fastcgi_param                   QUERY_STRING
filename=$box_filename&newMaxWidth=$box_newMaxWidth&newMaxHeight=$box_newMaxHeight&cutHeight=$box_cutHeight;
        fastcgi_intercept_errors        on;
        fastcgi_pass                    unix:/tmp/php.sock;
}
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