Perhaps you should try some spelling variations:
"Abuso del valenciano" » "Abuso del valencia" (Expand Search), "Abuso del valencianismo" (Expand Search), "Abuso ley valenciana" (Expand Search)
"Abuso del anciano" » "Abuso el anciano" (Expand Search), "Abuso del arcediano" (Expand Search)
"abuso de ancianos" » "abuso los ancianos" (Expand Search), "uso de ancianos" (Expand Search)
abuso del » uso del (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("Abuso del anciano") OR ("Abuso del valenciano"))) OR ("abuso de ancianos"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"Abuso del anciano\") OR (\"Abuso del valenciano\"))) OR (\"abuso de ancianos\"))".
• Removing quotes may allow a broader search: (((( Abuso del anciano ) OR ( Abuso del valenciano ))) OR ( abuso de ancianos )).
• Adding a wildcard symbol may retrieve word variants: (((("Abuso del anciano") OR ("Abuso del valenciano"))) OR ("abuso de ancianos"))*.