nan no oto daroo
nani no oto da
n:deic:wh ptl:attr n v:cop
nan no oto daroo ?
n a n WORD_BOUNDARY n o WORD_BOUNDARY o t o WORD_BOUNDARY d a r oː WORD_BOUNDARY
n a n WORD_BOUNDARY n o WORD_BOUNDARY o t o WORD_BOUNDARY d a r o o WORD_BOUNDARY