  " HB lite"

       ,         . 
               .
     -  ,   -   .

  .   5
 -    150,  25%
 -   100,  50%   10  10 
 -   (100 50%)     3
 -  100   75  150,  50%
 -         100
 -     5

           220/9.       100            .                     .  

