Oniichan to doko itteta no
oniichan to doko itteta no ?
o n i i t̠ʃ a n WORD_BOUNDARY t o WORD_BOUNDARY d o k o WORD_BOUNDARY i t t e t a WORD_BOUNDARY n o WORD_BOUNDARY
o n i i c h a n WORD_BOUNDARY t o WORD_BOUNDARY d o k o WORD_BOUNDARY i t t e t a WORD_BOUNDARY n o WORD_BOUNDARY