kore wa niichan no da
kore wa niichan no da .
k o r e WORD_BOUNDARY w a WORD_BOUNDARY n i i t̠ʃ a n WORD_BOUNDARY n o WORD_BOUNDARY d a WORD_BOUNDARY
k o r e WORD_BOUNDARY w a WORD_BOUNDARY n i i c h a n WORD_BOUNDARY n o WORD_BOUNDARY d a WORD_BOUNDARY