doko da ka oboeteru
doko da ka oboe
n:deic:wh v:cop ptl:conj v:v
doko da ka oboeteru ?
d o k o WORD_BOUNDARY d a WORD_BOUNDARY k a WORD_BOUNDARY o b o e t e r ɯ WORD_BOUNDARY
d o k o WORD_BOUNDARY d a WORD_BOUNDARY k a WORD_BOUNDARY o b o e t e r u WORD_BOUNDARY