Perhaps you should try some spelling variations:
literatura sarda » letteratura sarda, literatura arab, literatura fakta
la literatura » la litterature, a literature
ground libro » ground air, ground links, ground link
e literatura » de literatura, y literatura, a literatura
grounde fir » grunde fir, ground fire, ground fires
i grounde » i grunde, i grounds, _ grounde
i ground » i group, i groups, i grunde
fir la » fuir la

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 ground libro ((e literatura) OR (e literatur)) graeca ) OR ( i grounde fir la literatura sarda )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( i ground libro ((e literatura) OR (e literatur)) graeca ) or ( i grounde fir la literatura sarda ))".
• Adding a wildcard symbol may retrieve word variants: (( i ground libro ((e literatura) OR (e literatur)) graeca ) or ( i grounde fir la literatura sarda ))*.