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 = 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 r o g r a m   w r i t t e n   b y   H  v a r d   F r  i l a n d ) 
 
 n u m e r i c = f a l s e 
 
 
 
 d k   d   d   k   k   d k   d d   k   k d   k k   d d   d k   k   d d   k   k d   d k   
 
 k k   k k   d d   k   k d   k k   d d   d k   k k   d d   k d   d d   d k   d d   k d   
 
 d k   d d   k k   k k   d k   d k   d d   d d   k   d d   d k   d k   k k   k k   k k   
 
 k   d k   k d   k   k k   d d   d d   d k   k d   d k   d k   d k   d k   d   d k   k   
 
 d   k k   d k   k k   d k   k d   k d   d k   d   k k   k d   d k   k d   d   k d   k   
 
 k d   d   k k   d k   k k   d k   k d   k d   d d   d   d   d k   d k   k   k k   d k   
 
 d d   k k   k d   k d   d d   d d   d d   d d   k k   k d   d k   k   k d   d d   k d   
 
 d d   d d   k   k d   k k   k k   d d   k   k k   d d   k   k d   d k   d k   d k   k   
 
 k   k d   k d   d k   d d   k   d k   d d   d   k d   k   d k   d k   k k   d k   k d   
 
 d k   d k   k   d   k d   d   d d   d k   k k   d d   d d   k   k d   k d   k k   d k   
 
 d d   d   k   d d   k d   d d   k k   k d   k   d d   d   d d   d k   k k   d d   k d   
 
 k   k   k   d k   k   d   k   d d   d   d k   d   k d   d k   d d   d   d k   d   k d   
 
 k d   k d   k   k   d d   d k   k   d   k d   k k   k k   k d   d d   d   d k   k   d   
 
 d k   k k   k   d d   d k   k d   d   k k   k k   k k   k k   d d   k   k k   k   k k   
 
 k   d k   d   d   d   k   d   d k   d   d d   d d   d   d d   k d   k   d k   k   d k   
 
 k d   k k   d d   d k   d k   k k   k   k   d k   d k   d   d d   k d   k   d k   k d   
 
 k   k k   d k   k d   k   k k   k   k   k k   k   k k   d   d d   d d   d k   k   k k 