dah ni ni itu apa
dah ni ni itu apa ?
d a h WORD_BOUNDARY n i WORD_BOUNDARY n i WORD_BOUNDARY i t u WORD_BOUNDARY a p a WORD_BOUNDARY
d a h WORD_BOUNDARY n i WORD_BOUNDARY n i WORD_BOUNDARY i t u WORD_BOUNDARY a p a WORD_BOUNDARY ? WORD_BOUNDARY