nani o shuu tte itteru no
nani o shuu tte itteru no ?
n a n i WORD_BOUNDARY o WORD_BOUNDARY ʃ ɯː WORD_BOUNDARY t t e WORD_BOUNDARY i t t e r ɯ WORD_BOUNDARY n o WORD_BOUNDARY
n a n i WORD_BOUNDARY o WORD_BOUNDARY s h u u WORD_BOUNDARY t t e WORD_BOUNDARY i t t e r u WORD_BOUNDARY n o WORD_BOUNDARY