siapa siapa duluan Tante
siapa siapa duluan tante ?
s i a p a WORD_BOUNDARY s i a p a WORD_BOUNDARY d u l u a n WORD_BOUNDARY t a n t ə WORD_BOUNDARY
s i a p a WORD_BOUNDARY s i a p a WORD_BOUNDARY d u l u a n WORD_BOUNDARY t a n t e WORD_BOUNDARY ? WORD_BOUNDARY