Opi Opi kubur kuburan
opi opi kubur kuburan .
o p i WORD_BOUNDARY o p i WORD_BOUNDARY k u b u r WORD_BOUNDARY k u b u r a n WORD_BOUNDARY
o p i WORD_BOUNDARY o p i WORD_BOUNDARY k u b u r WORD_BOUNDARY k u b u r a n WORD_BOUNDARY . WORD_BOUNDARY