Perhaps you should try some spelling variations:
litterature sarda » letteratura sarda, litterature par, litterature serbe
letteratura fra » letteratura da, letteratura greca, letteratura sarda
di letteratura » e letteratura, de literatura, della letteratura
grund libro » gran libro, und libro
libro di » libro de, libri di, libro del
die land » die lander, die lange
i grund » i ground, i grand
die la » die lan, die lage, die lamb

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 grund libro di letteratura fra ) OR ( i grunde ((die la) OR (die land)) litterature sarda ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( i grund libro di letteratura fra ) or ( i grunde ((die la) OR (die land)) litterature sarda ))*".