ngapain sih ketua kelas
ngapain sih ketua kelas ?
ŋ a p a i n WORD_BOUNDARY s i h WORD_BOUNDARY k ə t u a WORD_BOUNDARY k ə l a s WORD_BOUNDARY
n g a p a i n WORD_BOUNDARY s i h WORD_BOUNDARY k e t u a WORD_BOUNDARY k e l a s WORD_BOUNDARY ? WORD_BOUNDARY