(2 ) . (1 ) . (2 ), , (1 ). . .
(1 ), , . - (3-4 ) . (2 ) . (150 ). . .
(120 ), (5 ), (120 ) . (4 ) . (6 ) . , , , . .
(250 ) (5 ). (1 ..), (1 ), (1/4 ), (1/4 ), . .
(250 ) (5 ). (2 .) (1 ) . (1 ) . (1 ) . , .
(3 ..) (1 ), 1 , , (3 ) , (1 ), (1 ), (1/4 ). 10-12 .
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