, -16

, 16 . 17 15 . -16, :

, , 16, 17, 15, , 16. , 17 15, , 16 17 15 , , , . 16 17 15, , . , 16 17 15, , , . , , 16, 17 15 , 16 17 15, , . 17 15, , 16 17 15, , . , 16 17 15, , , . , 16 17 15, , . , 17 15, , 16 17 15, , . 17 15, , , 16 17 15, . , 16 17 15, , . , 17 15, , 16 17 15, , . , 16 17 15, , , . , , , 16 17 15, . , , , 16 17 15, . , , , 16 17 15, , . , , , 16 17 15, . , , , 16 17 15, . , , , 16 17 15, , .