Perhaps you should try some spelling variations:
mata belajar » malas belajar, cara belajar, gaya belajar
mari belajar » hasil belajar
pai kelas » di kelas, ma kelas
al kelas » a kelas, alam kelas, dan kelas
dunia di » dunia ii, dunia dari, dunia dan
kimia vs » kimia kls, kimia di, kimia 1
vs media » visi media, isi media, mas media

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: (( mari belajar ((al kelas) OR (pai kelas)) dunia di ) OR ( mata belajar kimia vs media _ ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( mari belajar ((al kelas) OR (pai kelas)) dunia di ) or ( mata belajar kimia vs media _ ))~".
• Adding a wildcard symbol may retrieve word variants: (( mari belajar ((al kelas) OR (pai kelas)) dunia di ) or ( mata belajar kimia vs media _ ))*.