Perhaps you should try some spelling variations:
materi etika » materia medika, materi fisika, materi cerita
islam aliran » islam iran, islam asia
sampai kerja » sampai era, sampai ker, sampah kertas
belajar a » belajar al, belajar 9, belajar dan
alam dan » islam dan
a sampai » tak sampai
kerja di » kerja dan
alam di » kalam di, islam di

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( materi etika islam aliran ((alam di) OR (alam dan)) ) or ( dalam belajar a sampai kerja di ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( materi etika islam aliran ((alam di) OR (alam dan)) ) OR ( dalam belajar a sampai kerja di ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( materi etika islam aliran ((alam di) OR (alam dan)) ) or ( dalam belajar a sampai kerja di ))*".