Opi salah ni pasti nih
opi salah ni pasti nih .
o p i WORD_BOUNDARY s a l a h WORD_BOUNDARY n i WORD_BOUNDARY p a s t i WORD_BOUNDARY n i h WORD_BOUNDARY
o p i WORD_BOUNDARY s a l a h WORD_BOUNDARY n i WORD_BOUNDARY p a s t i WORD_BOUNDARY n i h WORD_BOUNDARY