Perhaps you should try some spelling variations:
cepat sesama » kepada sesama, cepat besar, sehat selama
sesama katak » sesama kate, serama kate
mari belajar » hasil belajar
belajar di » belajar dan
katak di » kata di, katak dan, katrok di
uin dan » upin dan, jin dan, kain dan
dan isi » dan misi, dan isu, dan puisi

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 cepat sesama katak di ) OR ( mari belajar di uin dan isi ))~.
• Adding a wildcard symbol may retrieve word variants: (( teori belajar cepat sesama katak di ) or ( mari belajar di uin dan isi ))*.