ehon o motte kita no
ehon o motte kita no ?
e h o n WORD_BOUNDARY o WORD_BOUNDARY m o t t e WORD_BOUNDARY k i t a WORD_BOUNDARY n o WORD_BOUNDARY
e h o n WORD_BOUNDARY o WORD_BOUNDARY m o t t e WORD_BOUNDARY k i t a WORD_BOUNDARY n o WORD_BOUNDARY