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?2???5?? (????? ??)4?,???,??,??,??,????????
?????? ??????????2????3??????????????,????4??
?????????20??,??????,????,????????????????????????3???????,??,??????2????????,????????2:1???
????????????????5??????????????,??,??????????2??????5?,??????,?????????5:5,??????,?????????44?,?6:5?????????
???????,????????2???14????????????(???)
????:?????????????????
?????????? 5:6???????????????????????