Perhaps you should try some spelling variations:
literature arab » literatura arab, literature arts, literature art
literatur oral » literatura oral, literatur moral, literature moral
y literature » y literatura, y literatur, key literature
1979 agenda » 1979 wagenen
159 agenda » 1 agenda, 10 agenda, 12 agenda
benda ii » bamenda ii, agenda ii, eda ii
anda ii » agenda ii, canada ii, amanda ii
ii a » ii _

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: (( ((159 agenda) OR (1979 agenda)) ((ii a) OR (i a)) literatur oral ) OR ( 2 ((benda ii) OR (anda ii)) y literature arab )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((159 agenda) or (1979 agenda)) ((ii a) OR (i a)) literatur oral ) or ( 2 ((benda ii) or (anda ii)) y literature arab ))".
• Adding a wildcard symbol may retrieve word variants: (( ((159 agenda) or (1979 agenda)) ((ii a) OR (i a)) literatur oral ) or ( 2 ((benda ii) or (anda ii)) y literature arab ))*.