Perhaps you should try some spelling variations:
bisa menguasai » kilat menguasai, bisa menghafal, baru menguasai
layanan dasar » pelayanan dasar, latihan dasar, layanan dan
mari belajar » hasil belajar
belajar bisa » belajar bijak, belajar bahsa, belajar bhasa
dunia ii » dunia di, dunia 1, dunia 2
bumi 2 » bumi 27
jasa » masa, jawa, jaya

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: (( jasa layanan dasar bagi bumi 2 ) OR ( mari belajar bisa menguasai ((dunia ii) OR (dunia 4)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( jasa layanan dasar bagi bumi 2 ) or ( mari belajar bisa menguasai ((dunia ii) OR (dunia 4)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( jasa layanan dasar bagi bumi 2 ) or ( mari belajar bisa menguasai ((dunia ii) OR (dunia 4)) ))*.