| Lesson
 1  | 
Lesson
 2  | 
Lesson
 3  | 
Lesson
 4  | 
Lesson
 5  | 
Lesson
 6  | 
Lesson
 7  | 
Lesson
 8  | 
Lesson
 9  | 
Lesson
 10  | 
Lesson
 11  | 
Lesson
 12  | 
                                             
--> Mandarin explanation     
--> EDUTECH-Index
4-a         Siofti   oexhiao   thagzheq.
         Siofmoe   boexhiao   siafji.
            Yi   teq   oextoo.            
            Y   teq   zox   symmih
?
                                                
..
                     Siofti   teq   oe   bea.
   
   Siofmoe   kiarm   oexhiao   oe   bea
?
                  Yi   boexhiao   oe   bea.
                            
4-b   Lie   kiarm   oexhiao   thagzheq
?
                                                
..
            Goar   oexhiao   thagzheq.
                                                
..
               Y   oexhiao   siafji.       
    
Yn   kiarm   oexhiao   oe   bea
?
                                                
..
                     Siofti   oexhiao   oe   bea.
                                                
..
   
   Siofmoe   boexhiao   oe   bea.
                   
Siofti   teq   birn   zhuiekhie.
Siofmoe   boexhiao   birn   zhuiekhie.
                                                
..
Goar   oexhiao   oe   too.
      
      Y   boexhiao   oe   too.
            Lie   oexhiao   oe   too,   iar   boe
?