nah ini ada apa nih
nah ini ada apa nih ?
n a h WORD_BOUNDARY i n i WORD_BOUNDARY  a d a WORD_BOUNDARY  a p a WORD_BOUNDARY n i h WORD_BOUNDARY
n a h WORD_BOUNDARY i n i WORD_BOUNDARY a d a WORD_BOUNDARY a p a WORD_BOUNDARY n i h WORD_BOUNDARY