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 
 
 
 
 d   d c   d c d   d   d c   d c d   
 
 c f   a l l a   c a s a   s a l a s s a   c a l a   j c   f a l l a   d a l l a   l l c l   l a c c a   f a l d a   s c a l d a   
 
 a l l a   d a l l a   a l f a   d a f j s   c a s s a   j c   s c a l d a   c a l d a   j c   s a l a   s c a s s a   s a c c a   
 
 s c a d a   c a l d a   j c   f a l l a   a a a a d   c a s s a   a l f a   j c   s a l a   s c a l a   s a l s a   a l f a   f a l s a   
 
 s a l a s s a   a l f a   s a l a   a c c a s a   k c   a l l a   d a f j s   a l f a   s c a l a   c a l d a   a c c a s a   d a l l   
 
 c a l a   s a l d a   d a f j s   a c c a s a   a a a a d   s a l s a   a l f a   a l f a   c a s a   d a l l a   c a l a   a l f a   
 
 a a a a d   d a l l a   k c   c a l d a   a a a a d   l a c c a   a l f a   f a l d a   s a c c a   f a l l a   d a l l   a l f a   
 
 s c a s s a   s a l a s s a   s a l d a   s a l d a   a c c a d a   f a l s a   s c a l a   s c a l a   j c   a l f a   f a l d a   s a l a   
 
 f a l s a   s a l a s s a   s c a d a   j c   c a l d a   a l l a   f a l l a   f a l l a   k c   s a l d a   a c c a s a   a c c a d a   
 
 l l c l   c a l d a   l l c l   l a c c a   a l l a   s a c c a   l l c l   s c a s s a   f a l l a   f a l s a   j c   c a l d a   
 
 s a l a   s c a l d a   s a l a s s a   c a s a   c f   j c   s a c c a   s a c c a   l a c c a   j c   l l c l   c f   a c c a d a   