Perhaps you should try some spelling variations:
litterature author » literature author, literature authors, literature anthony
granide riviere » grande riviere, grand riviere, grande reviere
la litterature » a literature
e letteratura » y literatura, e literatur
grani libro » gran libro
i granide » i grunde, i grand, i grafice
riviere e » riviere de, riviere p, riviere _
libro la » libro de, libro di, libro i
i grani » i grandi, i grand, dei grani

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 grani libro la litterature author ) OR ( i granide riviere e letteratura e )).
• Adding a wildcard symbol may retrieve word variants: (( i grani libro la litterature author ) or ( i granide riviere e letteratura e ))*.