Are you sure that the Turkish and the Russian letters we are talking about could be considered to express the same sound?????????????????? ????????? ????????? ??????? ????????? ????? ????????????????? ????? ?????? ?????? ???????: ?, ?, ?, ?, ?, ?, ?, ? (? - ????? ???????)???? ? ??????????, ????????? (?? ?????? ??????????) ??????? ? ???????? ???????