Perhaps you should try some spelling variations:
letteratura sarda » letteratura storia, letteratura sulla, letteratura arte
de letteratura » e letteratura, di letteratura, de litteratura
grundlage die » grundlagen die, grundlage der, grundlage des
ii literatur » vi literatur, viii literatur
literatur de » literatur die, literatur der, literatur des
i grundlage » i grundlagen, ii grundlage, 1 grundlage
livre ii » livres ii, livre iii, livre i
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 grundlage die de letteratura sarda ) OR ( i grand livre ii literatur de )).
• Adding a wildcard symbol may retrieve word variants: (( i grundlage die de letteratura sarda ) or ( i grand livre ii literatur de ))*.