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use Math::Combinatorics; ... my @comb = sort {$totals{$b} <=> $totals{$a}} keys %totals; print "Top $nwordsatonce - word combinations:\n"; do {print "$_\n";} for @comb[0..4];
-- @/=map{[/./g]}qw/.h_nJ Xapou cets krht ele_ r_ra/; map{y/X_/\n /;print}map{pop@$_}@/for@/