ara kaaten no ushiro kanaa
ara kaaten no ushiro kanaa ?
a r a WORD_BOUNDARY k aː t e n WORD_BOUNDARY n o WORD_BOUNDARY ɯ ʃ i r o WORD_BOUNDARY k a n aː WORD_BOUNDARY
a r a WORD_BOUNDARY k a a t e n WORD_BOUNDARY n o WORD_BOUNDARY u s h i r o WORD_BOUNDARY k a n a a WORD_BOUNDARY