C:\chas_sandbox>keyonly.pl

CT:   a b c d e f g h i j k l m n o p q r s t u v w x y z
pt:   F S Q I M X J L P Z R E A W U B N T C K O D V Y H G

CT:   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
pt:   m p s v l a z y d g t h e q u i c k b r o w n f x j
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CT:   a b c d e f g h i j k l m n o p q r s t u v w x y z
pt:   X S Q Y M Z A L P B R C D W U E N T F K O G V H I J

CT:   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
pt:   g j l m p s v x y z t h e q u i c k b r o w n a d f

C:\chas_sandbox>