teman sekelasnya Opi ya
teman sekelasnya opi ya ?
t ɛ m a n WORD_BOUNDARY s ə k ə l a s ɲ a WORD_BOUNDARY  o p i WORD_BOUNDARY j a WORD_BOUNDARY
t e m a n WORD_BOUNDARY s e k e l a s n y a WORD_BOUNDARY o p i WORD_BOUNDARY y a WORD_BOUNDARY