nani shite kita no shita de
nani shite kita no shita de ?
n a n i WORD_BOUNDARY ʃ i t e WORD_BOUNDARY k i t a WORD_BOUNDARY n o WORD_BOUNDARY ʃ i t a WORD_BOUNDARY d e WORD_BOUNDARY
n a n i WORD_BOUNDARY s h i t e WORD_BOUNDARY k i t a WORD_BOUNDARY n o WORD_BOUNDARY s h i t a WORD_BOUNDARY d e WORD_BOUNDARY