Perhaps you should try some spelling variations:
negara negara » kepala negara
negara mahar » negara mana, negara tahap, negara matahari
mari belajar » hasil belajar
belajar hari » belajar dari, belajar harian, belajar hadis
mahar dan » mahsyar dan, mahar uang, dasar dan
di tata » di tatar, i tata, ii tata

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: (( di tata negara negara mahar dan ) OR ( mari belajar hari ((mini dunia) OR (seni dunia)) di ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( di tata negara negara mahar dan ) or ( mari belajar hari ((mini dunia) OR (seni dunia)) di ))~".
• Adding a wildcard symbol may retrieve word variants: (( di tata negara negara mahar dan ) or ( mari belajar hari ((mini dunia) OR (seni dunia)) di ))*.