Perhaps you should try some spelling variations:
la literatura » la litterature, a literature
di filosofia » la filosofia, e filosofia
filosofia la » filosofia da, filosofia le, filosofica da
best scale » rest scale, burst scale, best sales
bast scale » vast scale, basin scale, based scale
studien di » studien die, studien dd, studien der

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((best scale) OR (bast scale)) studien di filosofia la literatura".
• Adding a wildcard symbol may retrieve word variants: ((best scale) OR (bast scale)) studien di filosofia la literatura*.