nan no gakki hiiteru no kanaa
nan no gakki hiiteru no kanaa ?
n a n WORD_BOUNDARY n o WORD_BOUNDARY g a k k i WORD_BOUNDARY h i i t e r ɯ WORD_BOUNDARY n o WORD_BOUNDARY k a n aː WORD_BOUNDARY
n a n WORD_BOUNDARY n o WORD_BOUNDARY g a k k i WORD_BOUNDARY h i i t e r u WORD_BOUNDARY n o WORD_BOUNDARY k a n a a WORD_BOUNDARY