Oniichan yabutta n ka
oniichan yabutta n ka .
o n i i t̠ʃ a n WORD_BOUNDARY j a b ɯ t t a WORD_BOUNDARY n WORD_BOUNDARY k a WORD_BOUNDARY
o n i i c h a n WORD_BOUNDARY y a b u t t a WORD_BOUNDARY n WORD_BOUNDARY k a WORD_BOUNDARY