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1. ???? ??? ?? [????? ???????] ??????? ??? ???? ?????? ?? ??? ??????.
2. ???? ??? ???? [????/????] ?????? ??? ???????.
?? ?? ??? ???? ???? ??? ????? ??? ????? ??? ??????? ???????? ??????: [1] → [2] → [3] → [4] → [????] → [?????].
3. ??? ???? [????/????] ?????? ??????? ???????.
????? ??? [????] ?????? ????? ???? ??????? ??????? ?? ??? ?????.
4. ??? [?????] ?????? ????? ????? ??????? ??? ?? ????? ????? ??????.
5. ???? ??? ???? [????/????] ???? ????? ?????? ?????.
??? ?????? ????? ??????? ??????/????? ??????? ????? ?????? ??? ???? ???????? ???? ?? ?????.
??? ????? ?????? ?? ????? ?????? ????? ?????? ???? ???????? ?? ??????.
?? ????? ??? ?????? ????? ?????????? ???? ?? ????? ????? ?? ??????? ?? ?????.