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