satu kelas berapa orang
satu kelas berapa orang ?
s a t u WORD_BOUNDARY k ə l a s WORD_BOUNDARY b ə r a p a WORD_BOUNDARY o r a ŋ WORD_BOUNDARY
s a t u WORD_BOUNDARY k e l a s WORD_BOUNDARY b e r a p a WORD_BOUNDARY o r a n g WORD_BOUNDARY ? WORD_BOUNDARY