???? ????????? ????? ??? Syto-p'yano Table of Contents???????? ???????? ?????????? ??? Syto-p'yano??????? ?'??? ??????? ????? ??? Syto-p'yanoSyto-p'yano ??? ?????? ???????????????? ??????? Syto-p'yano??? ??? Syto-p'yano???????? ??????? Syto-p'yano???????? ???????