Perhaps you should try some spelling variations:
batang telaah » bantani telaah, bantany telaah, batang kelas
bakar minyak » balik minyak
minyak dan » minat dan
telaah dan » teladan dan, telaah al, telaah ulang
sejarah al » sejarah dan, sejarah di, sejarah nabi
abi bakar » abu bakar, abi bakr, abi jafar
dr udara » di udara, dan udara, air udara

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: (( abi bakar minyak dan dr udara ) OR ( batang telaah dan sejarah al i ))~.
• Adding a wildcard symbol may retrieve word variants: (( abi bakar minyak dan dr udara ) or ( batang telaah dan sejarah al i ))*.