Opi Opi udah di atas
opi opi udah di atas .
o p i WORD_BOUNDARY o p i WORD_BOUNDARY u d a h WORD_BOUNDARY d i WORD_BOUNDARY a t a s WORD_BOUNDARY
o p i WORD_BOUNDARY o p i WORD_BOUNDARY u d a h WORD_BOUNDARY d i WORD_BOUNDARY a t a s WORD_BOUNDARY . WORD_BOUNDARY