Perhaps you should try some spelling variations:
lean filosofia » la filosofia, e filosofia, a filosofia
texture scale » texture space, feature scale, texture shape
texto social » text social, texts social, texas social
texto scale » femto scale
study lean » study legal, study law, study left

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: ((((texto scale) OR (texto social))) OR (texture scale)) study lean filosofia _ literatura.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((texto scale) OR (texto social))) or (texture scale)) study lean filosofia _ literatura".
• Adding a wildcard symbol may retrieve word variants: ((((texto scale) OR (texto social))) or (texture scale)) study lean filosofia _ literatura*.