??????? 5 ??????? ?????? ??? Syto-p'yano Table of Contents5 ????? ???? Syto-p'yano, ????? ????? ???????????? ???????? ????? ??? Syto-p'yano???? ????????? ????? ??? Syto-p'yano???????? ???????? ?????????? ??? Syto-p'yano??????? 2-?????? ??? Syto-p'yano???????? ????? ??? Syto-p'yano??????? ?'??? ??????? ????? ??? Syto-p'yano?????? ?? ???????????, ??