a oniichantachi kaette kita ne
a oniichantachi kaette kita ne .
a WORD_BOUNDARY o n i i t̠ʃ a n t a t̠ʃ i WORD_BOUNDARY k a e t t e WORD_BOUNDARY k i t a WORD_BOUNDARY n e WORD_BOUNDARY
a WORD_BOUNDARY o n i i c h a n t a c h i WORD_BOUNDARY k a e t t e WORD_BOUNDARY k i t a WORD_BOUNDARY n e WORD_BOUNDARY