Perhaps you should try some spelling variations:
iv letteratura » e letteratura, di letteratura, la letteratura
i litterature » i litteraturen, _ litterature, a litterature
i literature » ii literature
grani libro » gran libro
agenda ii » agenda iii, agenda i, agenda iv
dei grani » dei grandi, dei gratia

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: (( _ agenda ii iv letteratura e ) OR ( dei grani libro ((i litterature) OR (i literature)) arte ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( _ agenda ii iv letteratura e ) or ( dei grani libro ((i litterature) OR (i literature)) arte ))*".