Select Code to Download

use strict;
use warnings;
...
1|2||4||
|2|3|||
|||||

splitting 1|2|3|4|5|6 with these LIMITs:
    0 => [1!2!3!4!5!6]
...
    5 => [empty!empty!empty!empty!|]
    7 => [empty!empty!empty!empty!empty!empty]
   -1 => [empty!empty!empty!empty!empty!empty]