;   D a u H o i . t x t       ( ( H o o k A b o v e . t x t ) 
 
 ; 
 
 ;   T h i s   i s   a   c o m b i n e   l i s t   f o r   q u e s t i o n   m a r k s . 
 
 ; 
 
 ;   W h e n   a   l o w e r   c a s e   w o r d   e n d s   i n   a   v o w e l   f o l l o w e d   b y   a   p e r i o d   o r 
 
 ;   a   q u e s t i o n   m a r k   e n d s   a n d   t h e   n e x t   w o r d   i s   c a p i t a l i z e d   a t   t h e   f i r s t   l e t t e r , 
 
 ;   t h e   p e r i o d   o r   t h e   q u e s t i o n   m a r k   i s   a m b i g u o u s ;   w h e t h e r   i t   i s   a   p u n c t u a t i o n 
 
 ;   o r   a   t o n e m a r k   d e p e n d s   o n   c o n t e x t . 
 
 ;   E x a m p l e : 
 
 ;             C h a ( ? n g   c o '   c h i .     X i n   c u + '   t u + .   n h i e ^ n .     ( c h i .   = >   p e r i o d ) 
 
 ;             T o ^ i   n o ' i   c h u y e ^ . n   v o + ' i   c h i .   T h a n h .               ( c h i .   = >   t o n e m a r k ) 
 
 ; 
 
 ; 
 
 ;   I n   t h i s   f i l e   y o u   w i l l   l i s t   a l l   V i e t N e t   w o r d s   t h a t   e n d   w i t h   a   h o o k - a b o v e   t o n e m a r k , 
 
 ;   i . e . ,   y o u   w a n t   t h e   q u e s t i o n   m a r k   t o   c o m b i n e   w i t h   t h e   p r e c e d i n g   v o w e l s . 
 
 ; 
 
 ;   C o m m e n t   l i n e s   a r e   e i t h e r   b l a n k   o r   s t a r t i n g   w i t h   a   s e m i c o l o n . 
 
 ; = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 
 
 ; 
 
 ;     y   l    d a n h   s  c h   d u   h i   k t   h p 
 
 ; 
 
 ;   K h i   m t   t   v i t   d i   d n g   c h   t h n g   
 
 ;           -     t n   c  n g   b n g   m t   n g u y  n    m   v    t h e o   s a u   l    d u   c h m   h o c   d u   h i 
 
 ;           -     v    t   t i p   t h e o   b t   u   b n g   m t   m u   t   h o a , 
 
 ;   t h    d u   c h m   h o c   d u   h i      c    t h   l    d u   n g t   c  u   m    c in g   c    t h   l    d u   t h a n h . 
 
 ;   V i c   x  c   n h   t  y   t h u c   v  o   n g   c n h . 
 
 ; 
 
 ;     T h    d : 
 
 ;           -   C o n   t r a ^ u   n a ( . n g   h a i   t a .     O ^ n g   c h u ?   m u o ^ ' n   b a ' n .       ( t a .   = >   .   l a `   d a ^ ' u   t h a n h   n a ( . n g ) 
 
 ;           -   T a   p h a ? i   t u + .   g i u ' p   c h u ' n g   t a .       D D u + ` n g   y ?   l a . i             ( t a .   = >   .   l a `   d a ^ ' u   c h a ^ ' m   c a ^ u ) 
 
 ;             
 
 ;   S a u    y   l    d a n h   s  c h   c  c   t   n   h o c   k  p   t n   c  n g   b n g   d u   t h a n h   h i   c h 
 
 ;   k h  n g   p h i   l    d u   c h m   h i   ( n g t   c  u ) .     
 
 ;   P h i   l i t   k    m i   t   n   h o c   t   k  p   r i  n g   t n g   d  n g . 
 
 ; 
 
 ; x x x x x x x x x x x x x x x   D o n ' t   d e l e t e   t h i s   l i n e ! ! !   x x x x x x x x x x x x x x x x x 
 
 
 
 ? 
 
 c u a ? 
 
 t o  n   t h  ? 
 
 C a o   U y ? 
 
 t p   t h  ? 
 
 t  ? 
 
 d  n   c h u ? 
 
 c h  n h   p h u ? 
 
 