nani o shita no omae wa
nani o shita no omae wa .
n a n i WORD_BOUNDARY o WORD_BOUNDARY ʃ i t a WORD_BOUNDARY n o WORD_BOUNDARY o m a e WORD_BOUNDARY w a WORD_BOUNDARY
n a n i WORD_BOUNDARY o WORD_BOUNDARY s h i t a WORD_BOUNDARY n o WORD_BOUNDARY o m a e WORD_BOUNDARY w a WORD_BOUNDARY