?? : ????????????) ??????: ???? ?????????? ?? : ????(?? ??, ????(?? ?????), ????(?????? ???? : ??????, ?? ???????(??, ?? ????(???? ??)??, ???????? ???? ???????? ???? ?????? ?????? ????????????? ???? ?????????????????????? ??? ???????????????????'?????????????? ?????????? ?? ???????????????? ???? ????????(???? ??, ????, ????, ????)????????? ????????