nani katte kita no kanaa
nani katte kita no kanaa ?
n a n i WORD_BOUNDARY k a t t e WORD_BOUNDARY k i t a WORD_BOUNDARY n o WORD_BOUNDARY k a n aː WORD_BOUNDARY
n a n i WORD_BOUNDARY k a t t e WORD_BOUNDARY k i t a WORD_BOUNDARY n o WORD_BOUNDARY k a n a a WORD_BOUNDARY