Perhaps you should try some spelling variations:
literature arab » literatura arab, literature arts, literature art
literatur moral » literature moral, literature morals, literatura oral
y literature » y literatura, y literatur, key literature
159 agenda » 1979 agenda, 1 agenda, 10 agenda
agenda iii » agenda i
2 canada » _ canada, 5 canada, 4 canada
canada i » canada iv, canada ii, canada _
i y » il y, ii y, li y

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 iii _ literatur moral ) OR ( 2 canada i y literature arab )).
• Adding a wildcard symbol may retrieve word variants: (( 159 agenda iii _ literatur moral ) or ( 2 canada i y literature arab ))*.