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

• Performing a fuzzy search may retrieve terms with similar spellings: relacion positiva y ((negativa con) OR (tentativa con)) el bien juridico~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "relacion positiva y ((negativa con) OR (tentativa con)) el bien juridico".
• Adding a wildcard symbol may retrieve word variants: relacion positiva y ((negativa con) OR (tentativa con)) el bien juridico*.

Perhaps you should try some spelling variations:
relacion positiva » regulacion positiva (Expand Search), legislacion positiva (Expand Search), obligacion positiva (Expand Search)
tentativa con » tentativa en (Expand Search), tentativa de (Expand Search), tentativa y (Expand Search)
bien juridico » regimen juridico (Expand Search)
negativa con » negativa por (Expand Search), normativa con (Expand Search), negativa carl (Expand Search)
positiva y » positiva de (Expand Search), positiva en (Expand Search)
el bien » del bien (Expand Search), el buen (Expand Search)