v e r s i o n = 1 
 
 l e f t t o r i g h t = t r u e 
 
 a u t h o r = m o s t l y   e x t r a c t e d   f r o m   K T o u c h   T y p i n g   T u t o r   ( P e r l   S c r i p t   w r i t t e n   b y   S t e i n a r   T h e i g m a n n   &   H  v a r d   F r  i l a n d ) 
 
 n u m e r i c = f a l s e 
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 j j d   f d f j   d j d   j k   j d   k   d d   f j k   f d   f k   k   j f k d   d k k f   f k   d k d   d d   j k   k   
 
 d f j   d j d   f k k k   f k   d f f   d   d k k f   f d   f k   f d f j   f k   k   d k k f   d j d   d f f   d k d   d f f   
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 d k d   k d k   k   d k k f   k   j k   f k k k   j d   k   j f k d   f k   f k   j d   k   d   d k d   j d   k   d d   d f f d   
 
 d   f k   k   k   d f f   d f f   d d   f k   f k   f d   j d   d d   j j d   d k d   d k f   k d k   f d f j   d   k d k   
 
 d j d   k   f k   d d   f k   d f f   d f f   k d k   d k d   d k f   d   k   j k   j f k d   j d   j f k d   d   k d k   
 
 d k d   k d k   d j d   j d   d k f   d k k f   f k k k   d d   d j d   f d   d k f   f k   d f f   d k k f   f k   f k   f d f j   
 
 f k   f k   j j d   k   k   d k k f   d   d k d   d d   j j d   f k   f d   f k   k   j k   f d   f d   
 
 d j d   k   j j d   d j d   f k   k   f j k   k   d d   d f j   k d k   j d   d j d   f k   d f j   f d   k   d f f d   j d   d j d   
 
 k d k   d k d   d d   k   f d   f k   j j d   f j k   f d   f j k   f k   k   d f j   f d   d d   d k d   d   k   d d   k d k   
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