: " " .
(. 8):
. 8. -
- "10 - 2"; 1 - "10", "2"; 2 - "10", "2"; 8 - . 1; 4 - . 2; 5 - () "2", "10"; 6 - "2", "10"; 7 - . 5; 8 - . , .
: 15 - 20 .
- , . , . , , .
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: 120 + 120 ; () 120 + () 120 .
, . , 12, ( ).
, . 8.
. "" , - .
:
1 - ;
2 - " " ( , );
3 - " " ( );
4 - .
:
"" ;
;
;
.