Perhaps you should try some spelling variations:
belajar sosial » belakang sosial, belajar siswa, belajar sosiologi
sosial tenaga » sosial remaja
tenaga dasar » tenaga dalam, tentang dasar, sebagai dasar
ayo belajar » mari belajar
belajar dan » belajar anak, belajar mata
dasar di » dasar dan, dasar 2
di 4 » di 3, di 5, di 7

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: (( hasil belajar sosial tenaga dasar di ) OR ( ayo belajar dan yang ((dia 4) OR (di 4)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( hasil belajar sosial tenaga dasar di ) or ( ayo belajar dan yang ((dia 4) OR (di 4)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( hasil belajar sosial tenaga dasar di ) or ( ayo belajar dan yang ((dia 4) OR (di 4)) ))*.