oniichan no koe kikoeta wa ne
oniichan no koe kikoeta wa ne .
o n i i t̠ʃ a n WORD_BOUNDARY n o WORD_BOUNDARY k o e WORD_BOUNDARY k i k o e t a WORD_BOUNDARY w a WORD_BOUNDARY n e WORD_BOUNDARY
o n i i c h a n WORD_BOUNDARY n o WORD_BOUNDARY k o e WORD_BOUNDARY k i k o e t a WORD_BOUNDARY w a WORD_BOUNDARY n e WORD_BOUNDARY