o saya nggak kenal
o saya nggak kenal ?
o WORD_BOUNDARY s a j a WORD_BOUNDARY ŋ ɡ a k WORD_BOUNDARY k ə n a l WORD_BOUNDARY
o WORD_BOUNDARY s a y a WORD_BOUNDARY n g g a k WORD_BOUNDARY k e n a l WORD_BOUNDARY ? WORD_BOUNDARY