Perhaps you should try some spelling variations:
literature moral » literature more, literatura oral, literary moral
1979 wagenen » 1979 agenda, 1979 wenn
literatur ab » literatur a, literatur a1, literatur am
1 literatur » 11 literatur, 1 literature
wagenen i » wagen i, wagener 5, wagener 6
agenda ii » agenda iii, agenda i, agenda iv
2 agenda » _ agenda, 7 agenda, 1 agenda
ii 1 » ii _, ii a, i 1

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: (( 1979 wagenen i a literature moral ) OR ( 2 agenda ii 1 literatur ab ))*.