Perhaps you should try some spelling variations:
"delito del abuso de informacion privilegiada" » "delito del abuso la informacion privilegiada" (Expand Search), "delito de abuso de informacion privilegiada" (Expand Search), "delitos de abuso de informacion privilegiada" (Expand Search), "delito en abuso de informacion privilegiada" (Expand Search), "delito el abuso de informacion privilegiada" (Expand Search), "delito del uso de informacion privilegiada" (Expand Search), "delito del acoso de informacion privilegiada" (Expand Search)
"delito y abuso de informacion privilegiada" » "delito y abuso la informacion privilegiada" (Expand Search), "delito de abuso de informacion privilegiada" (Expand Search), "delito el abuso de informacion privilegiada" (Expand Search)
"delito y uso de informacion privilegiada" » "delito y uso la informacion privilegiada" (Expand Search), "delito de uso de informacion privilegiada" (Expand Search)

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