Perhaps you should try some spelling variations:
mari belajar » hasil belajar
belajar anak » belajar dan
belas dan » bebas dan, beras dan, bekas dan
kelas dan » kelas di
anak agar » anak anak
abadi al » abadi ali, mabadi al, mabadiu al
agar dan » pagar dan, akar dan, agam dan

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 ((belas dan) OR (kelas dan)) abadi al ) OR ( mari belajar anak agar dan _ ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( teori belajar ((belas dan) OR (kelas dan)) abadi al ) or ( mari belajar anak agar dan _ ))~".
• Adding a wildcard symbol may retrieve word variants: (( teori belajar ((belas dan) OR (kelas dan)) abadi al ) or ( mari belajar anak agar dan _ ))*.