dono kurai aru no kanaa
dono kurai aru no kanaa ?
d o n o WORD_BOUNDARY k ɯ r a i WORD_BOUNDARY a r ɯ WORD_BOUNDARY n o WORD_BOUNDARY k a n aː WORD_BOUNDARY
d o n o WORD_BOUNDARY k u r a i WORD_BOUNDARY a r u WORD_BOUNDARY n o WORD_BOUNDARY k a n a a WORD_BOUNDARY