o iya nih udah ada papan tulis nih
o iya nih udah ada papan tulis nih .
o WORD_BOUNDARY i j a WORD_BOUNDARY n i h WORD_BOUNDARY u d a h WORD_BOUNDARY a d a WORD_BOUNDARY p a p a n WORD_BOUNDARY t u l i s WORD_BOUNDARY n i h WORD_BOUNDARY
o WORD_BOUNDARY i y a WORD_BOUNDARY n i h WORD_BOUNDARY u d a h WORD_BOUNDARY a d a WORD_BOUNDARY p a p a n WORD_BOUNDARY t u l i s WORD_BOUNDARY n i h WORD_BOUNDARY . WORD_BOUNDARY