haru ni natte kita yo
haru ni natte kita yo .
h a r ɯ WORD_BOUNDARY n i WORD_BOUNDARY n a t t e WORD_BOUNDARY k i t a WORD_BOUNDARY j o WORD_BOUNDARY
h a r u WORD_BOUNDARY n i WORD_BOUNDARY n a t t e WORD_BOUNDARY k i t a WORD_BOUNDARY y o WORD_BOUNDARY