kodomo_no_tomo tte shiranai
kodomo no tomo tte shiranai .
k o d o m o WORD_BOUNDARY n o WORD_BOUNDARY t o m o WORD_BOUNDARY t t e WORD_BOUNDARY ʃ i r a n a i WORD_BOUNDARY
k o d o m o WORD_BOUNDARY n o WORD_BOUNDARY t o m o WORD_BOUNDARY t t e WORD_BOUNDARY s h i r a n a i WORD_BOUNDARY