pesta ulang taun siapa
pesta ulang taun siapa ?
p ə s t a WORD_BOUNDARY u l a ŋ WORD_BOUNDARY t a u n WORD_BOUNDARY s i a p a WORD_BOUNDARY
p e s t a WORD_BOUNDARY u l a n g WORD_BOUNDARY t a u n WORD_BOUNDARY s i a p a WORD_BOUNDARY ? WORD_BOUNDARY