????????? 5 ??????? ???????? ??? Syto-p'yano Table of Contents???????? ????? ?? ?????? ??? Syto-p'yano ???????? ??????? Syto-p'yano??????? 5 ??????? ?????? ??? Syto-p'yano5 ????? ???? Syto-p'yano, ????? ????? ???????????? ???????? ??????? 2-?????? ??? Syto-p'yano????????