??????(?? ???)? ??????(NIE) ???? ‘??? ?? ????’ ??? ???? 13? ??? ????. ??? ???(?? ??? 6??) ??? ??(?? ????? 1)? ????. ?????? ???(?? ??? 6) ???(?? ??????? 1), ????? ???(?? ??? 6) ???(?? ??? 5) ???(???? 1) ??? ??(?? ???? 1)? ?? ????. ???? ?? ????? 1~3?? ?? 18?? ???. ???? ??? ??(?? ??? 5) ? 20?? ????.