Perhaps you should try some spelling variations:
letteratura russa » litterature russe
ii letteratura » di letteratura, e letteratura, la letteratura
iii literature » ii literature, iii literatur, viii literatur
ii literatura » ii literatur, ii literature, vii literature
grunde libro » grunde fir, grunde gibt, und libro
i grundei » i grund
libri ii » libri iii, libri iv, libri v

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