Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ring namo" » "bring namo", "rine namo", "jing namo", "ring nao", "ring nomo", "ring ramo"
"rina nave" » "reina nave", "lina nave", "rita nave", "rina nace", "rina have", "rina nava"
"irina name" » "ireina name", "ilina name", "irita name", "irina nace"
"ruina same" » "reina same"
"ruta named" » "ruta naced"

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: "((\"ring namo\") OR (((((((\"rina nave\") OR (\"ruta named\"))) OR (\"ruina same\"))) OR (\"irina name\"))))~".
• Removing quotes may allow a broader search: (( ring namo ) OR ((((((( rina nave ) OR ( ruta named ))) OR ( ruina same ))) OR ( irina name ))))~.
• Adding a wildcard symbol may retrieve word variants: (("ring namo") OR ((((((("rina nave") OR ("ruta named"))) OR ("ruina same"))) OR ("irina name"))))*.