niji ni shita no ka
niji ni shita no ka ?
n i d̠ʒ i WORD_BOUNDARY n i WORD_BOUNDARY ʃ i t a WORD_BOUNDARY n o WORD_BOUNDARY k a WORD_BOUNDARY
n i j i WORD_BOUNDARY n i WORD_BOUNDARY s h i t a WORD_BOUNDARY n o WORD_BOUNDARY k a WORD_BOUNDARY