Perhaps you should try some spelling variations:
"gobernanza, cooperacion internacional y valores democraticos a" » "gobernanza, cooperacion internacional y valores democraticos de", "gobernanza, cooperacion internacional y valores democratico y", "gobernanza, cooperacion internacional y valores democraticas y"
"gobernanza, cooperacion internacional de valores democraticos a" » "gobernanza, cooperacion internacional de valores democraticos de", "gobernanza, cooperacion internacional de valores democratico y", "gobernanza, cooperacion internacional de valores democraticas y", "gobernanza, cooperacion internacional de valor democraticos a"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("gobernanza, cooperacion internacional y valores democraticos a") OR ("gobernanza, cooperacion internacional de valores democraticos a"))~.
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• Removing quotes may allow a broader search: (( gobernanza, cooperacion internacional y valores democraticos a ) OR ( gobernanza, cooperacion internacional de valores democraticos a )).
• Adding a wildcard symbol may retrieve word variants: (("gobernanza, cooperacion internacional y valores democraticos a") OR ("gobernanza, cooperacion internacional de valores democraticos a"))*.