Perhaps you should try some spelling variations:
massa seluruh » massa sebuah
belajar massa » belajar mata, belajar bahsa, belajar masak
seluruh dunia » sejarah dunia
cara belajar » mari belajar, dalam belajar, ayo belajar
dunia ii » dunia di, dunia 1, dunia 19
ri di » vi di, ii di, mi di
xi di » vi di

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( cara belajar ((ri di) OR (xi di)) dunia 4 ) OR ( hasil belajar massa seluruh dunia ii ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( cara belajar ((ri di) OR (xi di)) dunia 4 ) or ( hasil belajar massa seluruh dunia ii ))~".
• Adding a wildcard symbol may retrieve word variants: (( cara belajar ((ri di) OR (xi di)) dunia 4 ) or ( hasil belajar massa seluruh dunia ii ))*.