I am trying this regex. But not reached. Help me in solving this

 my $str = <<EO_STR;
must-column08:Submit & must-column10:Delivered
must-column08:Submit & must-column10:Delivered One & must-column9:No_e
+rror
must-column08:See Here & must-column10:Delivered | must-column9:No_err
+or
EO_STR


my @array = *some_regex*;

foreach my $element (@array)
{
    print "$element\n";
}

Needed output:

must-column08:Submit 
&
must-column10:Delivered
must-column08:Submit 
&
must-column10:Delivered One
&
must-column9:No_error
must-column08:See Here
&
must-column10:Delivered 
|
must-column9:No_error

[download]

My trails :

 my @matches = $str =~ /(\w+)-(\w+|[0-9]+):(\w+|[0-9]+)\s[&|\|](\w+)-(\w+|[0-9]+):(\w+|[0-9]+)\s[&|\|]/g;

In reply to Regex : Return match elements by ravi45722

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