nani o itten no
nani o iw no
n:deic:wh ptl:case v:c n:fml
nani o itten no ?
n a n i WORD_BOUNDARY o WORD_BOUNDARY i t t e n WORD_BOUNDARY n o WORD_BOUNDARY
n a n i WORD_BOUNDARY o WORD_BOUNDARY i t t e n WORD_BOUNDARY n o WORD_BOUNDARY