Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ruina nave" » "ruina have", "ruina nava"
"reina nave" » "reina have", "reina nava"
"rina naved" » "rina haved", "rina navad", "irina naved", "lina naved", "rita naved", "rina naveda", "rina named", "rina naves"
"rina nace" » "irina nace", "lina nace", "rita nace"
"rina some" » "irina some", "lina some", "rita some"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"ruina nave\") OR (\"reina nave\"))) OR (\"rina nace\"))) OR (((\"rina naved\") OR (\"rina some\"))))~".
• Removing quotes may allow a broader search: (((((( ruina nave ) OR ( reina nave ))) OR ( rina nace ))) OR ((( rina naved ) OR ( rina some ))))~.
• Adding a wildcard symbol may retrieve word variants: (((((("ruina nave") OR ("reina nave"))) OR ("rina nace"))) OR ((("rina naved") OR ("rina some"))))*.