Perhaps you should try some spelling variations:
mari belajar » hasil belajar
hamid ahmad » hafidz ahmad, sayyid ahmad
mengapa ipi » mengapa api, mengapa bibi, mengapa apa
ahmad dari » ahmad farid, ahmad duril, ahmad qarib
belajar al » belajar dan, belajar di, belajar anak
al mengapa » fail mengapa, dan mengapa, apa mengapa
buku sang » buku yang, buku sains, buku saku
buku dan » buku dari, buku di, buku dua
ipi i » api i, ipa i, ips i

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: (( hamid ahmad dari buah ((buku dan) OR (buku sang)) ) OR ( mari belajar al mengapa ipi i ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( hamid ahmad dari buah ((buku dan) OR (buku sang)) ) or ( mari belajar al mengapa ipi i ))~".
• Adding a wildcard symbol may retrieve word variants: (( hamid ahmad dari buah ((buku dan) OR (buku sang)) ) or ( mari belajar al mengapa ipi i ))*.