ini apa nih ni apa nih
ini apa nih ni apa nih ?
i n i WORD_BOUNDARY a p a WORD_BOUNDARY n i h WORD_BOUNDARY n i WORD_BOUNDARY a p a WORD_BOUNDARY n i h WORD_BOUNDARY
i n i WORD_BOUNDARY a p a WORD_BOUNDARY n i h WORD_BOUNDARY n i WORD_BOUNDARY a p a WORD_BOUNDARY n i h WORD_BOUNDARY ? WORD_BOUNDARY