Perhaps you should try some spelling variations:
letteratura sulla » letteratura russa, letteratura del
e letteratura » y literatura, e literatur
ii literatura » ii literatur, ii literature, iii literature
literatura de » literatura y, literatura en
i grundzuge » 2 grundzuge, 3 grundzuge, 1 grundzuge
livre ii » livres ii, livre iii, livre i
i grand » i grunde
der e » der _, der 2, der 1

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 grundzuge der e letteratura sulla ) OR ( i grand livre ii literatura de )).
• Adding a wildcard symbol may retrieve word variants: (( i grundzuge der e letteratura sulla ) or ( i grand livre ii literatura de ))*.