Perhaps you should try some spelling variations:
a literatura » la literatura, a literature, y literatura
less scaled » meso scaled, sets scaled, lesser scales
e filosofia » la filosofia
filosofia a » filosofia da, filosofia la, filosofia e
less scale » less stable, class scale, mass scale

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: "((less scaled) OR (less scale)) study e filosofia a literatura".
• Adding a wildcard symbol may retrieve word variants: ((less scaled) OR (less scale)) study e filosofia a literatura*.