Perhaps you should try some spelling variations:
mari belajar » hasil belajar
sahabat anak » sahabat nabi, sahabat yang
belajar aku » belajar al, belajar ke, belajar anak
aku sahabat » daku sahabat, atau sahabat, aku shalat
di khitan » 1 khitan, di kitab
anak tak » anak tk, anak tidak, anak katak
di kita » di kitab, di kota, dan kita
alat di » salat di, adat di, shalat 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: (( teori belajar ((di kita) OR (di khitan)) alat di ) OR ( mari belajar aku sahabat anak tak ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( teori belajar ((di kita) OR (di khitan)) alat di ) or ( mari belajar aku sahabat anak tak ))~".
• Adding a wildcard symbol may retrieve word variants: (( teori belajar ((di kita) OR (di khitan)) alat di ) or ( mari belajar aku sahabat anak tak ))*.