hana ni mo yatte naa
hana ni mo yatte naa .
h a n a WORD_BOUNDARY n i WORD_BOUNDARY m o WORD_BOUNDARY j a t t e WORD_BOUNDARY n aː WORD_BOUNDARY
h a n a WORD_BOUNDARY n i WORD_BOUNDARY m o WORD_BOUNDARY y a t t e WORD_BOUNDARY n a a WORD_BOUNDARY