Perhaps you should try some spelling variations:
la litterature » a literature
litterature di » litterature de, litterature du, litterature des
e letteratura » y literatura, e literatur
i grundei » i grunde, i grund
libri la » libro la, libri a, libres la
libro e » libro de, libero e, libro i
i gran » i grand, i grain, i 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 grundei libri la litterature di ) OR ( i gran libro e letteratura e )).
• Adding a wildcard symbol may retrieve word variants: (( i grundei libri la litterature di ) or ( i gran libro e letteratura e ))*.