                               

  1 .      (n)   (b)   (d)   (r)   (s)   (l)  (    )        (n)   (g)   (l)   (m)   (s)   (y)   (r)  (     )                                   +   =     +  =    +   =      

  2 .      ᠣᠨᠴᠠᠭᠠᠢ  

                        

  (1)                             (a,e)          +  =     +  =    +  =    +  =    

  (2)   (b)     (        )                    (b)               +  =    +  =    +  =     

              (b)                    +  =    +  =      

  (3)                                    +  =    +  =     

    (      )                         +  =    + =    