kaeru no uta utatte
kaeru no uta utatte .
k a e r ɯ WORD_BOUNDARY n o WORD_BOUNDARY ɯ t a WORD_BOUNDARY ɯ t a t t e WORD_BOUNDARY
k a e r u WORD_BOUNDARY n o WORD_BOUNDARY u t a WORD_BOUNDARY u t a t t e WORD_BOUNDARY