????????????? ????????? ??????? ??????????? ????????? ??????????? ??? ???? ??????? ??? have to have ????????? ????? slide ?????????? ???????????? ??? ?????? ????????????????????? ??????????????. ??? ?? various ??????? ????????? ??????????? ???????? ???? ????? ??? ?????????? ???????? |????????? ??????? ???????? ?????? mirror ????????????????? ????