Perhaps you should try some spelling variations:
letteratura sarda » letteratura storia, letteratura sulla, letteratura arte
de letteratura » e letteratura, di letteratura, de litteratura
ii literatura » ii literatur, iii literature, vii literature
ii literature » ii literatur, i literature, vii literatur
grandi libri » amandi libri, grandi liberali, gran libro
i grundei » i grunde, i grund
i grandi » i grand, e grandi, i grani

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 grundei libro de letteratura sarda ) OR ( i grandi libri ((ii literatura) OR (ii literature)) en )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( i grundei libro de letteratura sarda ) or ( i grandi libri ((ii literatura) OR (ii literature)) en ))".
• Adding a wildcard symbol may retrieve word variants: (( i grundei libro de letteratura sarda ) or ( i grandi libri ((ii literatura) OR (ii literature)) en ))*.