Perhaps you should try some spelling variations:
litteratura sarda » letteratura sarda, letteratura storia, letteratura sulla
de litteratura » de litterature, de literatura, da literatura
x letteratura » _ letteratura, di letteratura, la letteratura
e letteratura » y literatura, e literatur
amandi libri » magni libri
amanda ii » bamenda ii, amanda l, amanda j
i amandi » _ mandi, 1 amanda, 2 amanda
libri de » libro de, libre de, libri duo

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: (( _ amanda ii ((x letteratura) OR (e letteratura)) arte ) OR ( i amandi libri de litteratura sarda ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( _ amanda ii ((x letteratura) OR (e letteratura)) arte ) or ( i amandi libri de litteratura sarda ))*".