?? ?????????????
????:1??????????:??????????
2???????
3????????
4??????
5???????
6???????????????17?,????,???????????????,????????????????????? ?? ????????? 6???????????????17?,?????????,?????????,?????? ??????????????? ? 6??????????17?,???????????????,??????????,???????? ?? ??????????????? 6?17?,?????????,???????????????,?????????????? ??? ?????? 6?17?,?????,??????????,?????????????? ??? ? 6?17?,?????,???,????????????????????????? ??? ? 6?17?????,???????????,??????????,??????????????????? ? ? 6?????17??????????,??????????????????????????,??,?????????? ?? ? 6????????17?,?????????????,??,??????????????? ????? ? ???:?????????