Perhaps you should try some spelling variations:
literatur del » literatura del, literatur der, literatur des
literatur di » literatur die, literatur din, literatur d
de literatur » de literatura, de literatuur, de litterature
x literatur » ix literatur
grunde bei » grunde des
grunde der » grund der, grundzuge der, grundlage der
livre de » livres de
i grand » i grunde

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: (( i ((grunde bei) OR (grunde der)) x literatur di ) OR ( i grand livre de literatur del )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( i ((grunde bei) OR (grunde der)) x literatur di ) or ( i grand livre de literatur del ))".
• Adding a wildcard symbol may retrieve word variants: (( i ((grunde bei) OR (grunde der)) x literatur di ) or ( i grand livre de literatur del ))*.