!! )!!! +,./ 0 1 +, 2 3 4, # 8,2 6, 2 6,,2 6, 2 6 3,2 6 5, 2 6 3, 2 6 9!, , 2 6 9, 2 3 9, 2 6 9,
,,,,,,,,, (1),,,,,,,,,,,,,,,,,,, 112 1,,,,,,,,,,,
,.2018, 38,.1 :1, 220 ( ) 140, ;2,,,;3,,,, >180 ( ) >120,,, [10] :,,,,,,,, ( ), [6,11],,,,,, ( ), ( Ⅱ ),,, ( -6),,,,, -,, [2],, [12],, (