o kok bisa ketinggalan
o kok bisa ketinggalan ?
o WORD_BOUNDARY k o k WORD_BOUNDARY b i s a WORD_BOUNDARY k ə t i ŋ ɡ a l a n WORD_BOUNDARY
o WORD_BOUNDARY k o k WORD_BOUNDARY b i s a WORD_BOUNDARY k e t i n g g a l a n WORD_BOUNDARY ? WORD_BOUNDARY