nan no hon mottekita no
nan no hon mottekita no ?
n a n WORD_BOUNDARY n o WORD_BOUNDARY h o n WORD_BOUNDARY m o t t e k i t a WORD_BOUNDARY n o WORD_BOUNDARY
n a n WORD_BOUNDARY n o WORD_BOUNDARY h o n WORD_BOUNDARY m o t t e k i t a WORD_BOUNDARY n o WORD_BOUNDARY