???? ???????(????)????????????? ???? ????????.????????? (??????) ?????? ?????????????????????? ??????????? ?????????? ?????????? ??????? ???????? ???????. ??? ????????????????? ??????(??)???? ???????? ???? ??????, ???? ???, ???? ?? ?? ?? ?????????????????????? ???????? ?????? ???? ???????????????? ?? ??(??) ?? ??????? ???????????? ????.The two most