?????? ????????:

???? ??? ????? ????????? ?????????/????????? ???????? ??????? ????? ???; ?????? ???? ???? ??????: ???? ?????, ??????????? ???????? ???? ??? ????? ??????? ?????

?????? ??????:
?. ??? ???????? ??? ?. ????? ???????? ???
3. ?????? ????????? ??? 4. ??? ?????????? ????? ????????? ???