berapa kali satu bulan
berapa kali satu bulan ?
b ə r a p a WORD_BOUNDARY k a l i WORD_BOUNDARY s a t u WORD_BOUNDARY b u l a n WORD_BOUNDARY
b e r a p a WORD_BOUNDARY k a l i WORD_BOUNDARY s a t u WORD_BOUNDARY b u l a n WORD_BOUNDARY ? WORD_BOUNDARY