kaeru no uta tte haitteru
kaeru no uta tte haitteru ?
k a e r ɯ WORD_BOUNDARY n o WORD_BOUNDARY ɯ t a WORD_BOUNDARY t t e WORD_BOUNDARY h a i t t e r ɯ WORD_BOUNDARY
k a e r u WORD_BOUNDARY n o WORD_BOUNDARY u t a WORD_BOUNDARY t t e WORD_BOUNDARY h a i t t e r u WORD_BOUNDARY