kuning harus ada kuning
kuning harus ada kuning .
k u n i ŋ WORD_BOUNDARY h a r u s WORD_BOUNDARY a d a WORD_BOUNDARY k u n i ŋ WORD_BOUNDARY
k u n i n g WORD_BOUNDARY h a r u s WORD_BOUNDARY a d a WORD_BOUNDARY k u n i n g WORD_BOUNDARY . WORD_BOUNDARY