buun toochaku shimashita
buun toochaku shimashita .
b ɯː n WORD_BOUNDARY t oː t̠ʃ a k ɯ WORD_BOUNDARY ʃ i m a ʃ i t a WORD_BOUNDARY
b u u n WORD_BOUNDARY t o o c h a k u WORD_BOUNDARY s h i m a s h i t a WORD_BOUNDARY