Perhaps you should try some spelling variations:
letteratura sarda » letteratura storia, letteratura sulla, letteratura arte
e letteratura » y literatura, e literatur
ii literatura » ii literatur, ii literature, iii literature
i literatura » y literatura, i literature, a literatura
grand libro » gran libro, grand livre
i grund » i grunde, i ground
libri e » libri de, libri v, libri x
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 grund libri e letteratura sarda ) OR ( i grand libro ((i literatura) OR (ii literatura)) de )).
• Adding a wildcard symbol may retrieve word variants: (( i grund libri e letteratura sarda ) or ( i grand libro ((i literatura) or (ii literatura)) de ))*.