kurokunai no ga yokatta noni naa
kurokunai no ga yokatta noni naa .
k ɯ r o k ɯ n a i WORD_BOUNDARY n o WORD_BOUNDARY g a WORD_BOUNDARY j o k a t t a WORD_BOUNDARY n o n i WORD_BOUNDARY n aː WORD_BOUNDARY
k u r o k u n a i WORD_BOUNDARY n o WORD_BOUNDARY g a WORD_BOUNDARY y o k a t t a WORD_BOUNDARY n o n i WORD_BOUNDARY n a a WORD_BOUNDARY