Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"creer age" » "creer a", "creer que", "ceer age", "crear age", "creor age"
"creen agent" » "crean agent", "creen agents", "creen agen", "ceen agent", "creon agent"
"free agente" » "free agentse", "free agene"
"cree age" » "cee age", "crea age", "creo age"
"cree auge" » "cee auge", "crea auge", "creo auge"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("free agente") OR ((("creen agent") OR ((((("cree age") OR ("creer age"))) OR ("cree auge"))))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"free agente\") OR (((\"creen agent\") OR (((((\"cree age\") OR (\"creer age\"))) OR (\"cree auge\"))))))*".
• Removing quotes may allow a broader search: (( free agente ) OR ((( creen agent ) OR ((((( cree age ) OR ( creer age ))) OR ( cree auge ))))))*.