?????? ?? ?? ??? ???-
(1) ?????? ???????
(2) ?????? ???????
??? ???????? ?? ?? ???? ????? ?? ?? ???? ?? ?????? ?????? ?????? ??????? ?????? ???????? ?? ???? ?? ???????? ???? ??????????? ???????? ?? ???? ?????? ???-
(1) ???? ???? ???
(2) ???? ?????? ???
(3) ???????? ???? ???
??? ?????? ????????- ?????, ????, ?????, ????, ?????, ??????, ????, ?????, ?????, ????, ????, ??????, ????, ?????, ?????, ?????, ????, ????, ??????, ?????, ?????, ?????, ????? ????
2. ?????? ?????? :-
??? ???????? ?? ?? (????? ?? ??????) ???? ?? ????? ?? ?? ?????? ?????? ?????? ?????? ???????? ??? ???? ?? ???? ?????? ???, ?????? ???????? ?? ???? ?????? ???-
(1) ??? ??? ????? ????
(2) ???? ????? ???? ???
(3) ????? ?? ???? ???
(4) ????? ????? ?? ?? ???? ???