Perhaps you should try some spelling variations:
letteratura sulla » letteratura russa, letteratura del
vii literature » vii literatur, ii literature, iii literature
e letteratura » y literatura, e literatur
ii literatura » ii literature, iii literature, xii literature
ii literatur » vi literatur, viii literatur
grand libro » gran libro, grand livre
i grundei » i grunde, i grund
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 grundei libri e letteratura sulla ) OR ( i grand libro ((((ii literatura) OR (vii literature))) OR (ii literatur)) y )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( i grundei libri e letteratura sulla ) or ( i grand libro ((((ii literatura) OR (vii literature))) or (ii literatur)) y ))".
• Adding a wildcard symbol may retrieve word variants: (( i grundei libri e letteratura sulla ) or ( i grand libro ((((ii literatura) OR (vii literature))) or (ii literatur)) y ))*.