Perhaps you should try some spelling variations:
litteratura sulla » letteratura sulla, letteratura nella, literatura sul
de litteratura » de litterature, de literatura, e letteratura
ii literatura » ii literatur, ii literature, iii literature
literatura de » literatura y, literatura en
grunde livre » grande livre, grand livre, grunde liegen
i grundzuge » 2 grundzuge, 3 grundzuge, 1 grundzuge
livre ii » livres ii, livre iii, livre i

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