ara kuchi no naka ni irechatta no
ara kuchi no naka ni irechatta no ?
a r a WORD_BOUNDARY k ɯ t̠ʃ i WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY n i WORD_BOUNDARY i r e t̠ʃ a t t a WORD_BOUNDARY n o WORD_BOUNDARY
a r a WORD_BOUNDARY k u c h i WORD_BOUNDARY n o WORD_BOUNDARY n a k a WORD_BOUNDARY n i WORD_BOUNDARY i r e c h a t t a WORD_BOUNDARY n o WORD_BOUNDARY