" ": 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - - . 9 - - 10 -
: 1: 2 , 2: 4 , : 6 , 4: 8 , 5: 10 . : 8/9/10/11/12 100% , 50 /50; 6 5,5, . ; 5/5/5/6/6 .
