?? ??????)??????? ?????? ?? ????, ??, ?? ?? ????.?????? ??? ???? ????, ?????? ????????????????? ???????? ?????????? ?????? ???????????? ?????? ????? ???? ???? ??????????? ??????????? ?????? ?? ?????? ?????? ???????? ???? ????, ?? ?? ???????????????????? ?????? ?? ????.?? ?? ???? ?? ?????? ???? I in fact come across this rule very appealing, and if