ill provide it shortly. please stay tuned.

in the meanwhile, i recommend getting comfortable with Perl's regular expression variables, and the qr// operator (very useful!). Here is an excerpt from the Perl 5.10 documentation. 
VARIABLES

   $_       Default variable for operators to use
   $`       Everything prior to matched string
   $&       Entire matched string
   $'       Everything after to matched string
   $1,$2... Hold the Xth captured expr
   $+       Last parenthesized pattern match
   $^N      Holds the most recently closed capture
   $^R      Holds the result of the last (?{...}) expr
   @-       Offsets of starts of groups.
   @+       Offsets of ends of groups.

[download]
Here is an application you will need: 
use strict;
use Data::Dumper;

my $con = qr/[b-df-hj-np-tv-xz]/;
my $vow = qr/[aeiouy]/;

my $ncon = qr/[^b-df-hj-np-tv-xz]/;
my $nvow = qr/[^aeiouy]/;

my $x = 'battlestar galactica';
my $y = 'silly ahab';

($x,$y) = map{swap($_)}($x,$y);

print Dumper([$x,$y]);

sub swap {
    my $x = shift;
    if($x =~ /(${con})(${ncon}*?\b)(${ncon}*?)(${con})/){
        $x = $`.$4.$2.$3.$1.$';
    } $x
}

[download]
Produces: 
$VAR1 = [
          'battlestag ralactica',
          'silhy alab'
        ];

[download]

In reply to Re^4: unglue words joined together by juncture rules by mobiusinversion
in thread unglue words joined together by juncture rules by pc2

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