Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ruina namo" » "reina namo", "ruina nao", "ruina name", "ruina nomo"
"irina nava" » "irina navas", "irina navia", "irina nada", "ireina nava", "ilina nava", "irita nava"
"rina named" » "reina named", "lina named", "rita named"
"ring same" » "bring same", "rine same", "jing same"
"ring some" » "bring some", "rine some", "jing 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 namo\") OR (\"irina nava\"))) OR (\"rina named\"))) OR (((\"ring same\") OR (\"ring some\"))))~".
• Removing quotes may allow a broader search: (((((( ruina namo ) OR ( irina nava ))) OR ( rina named ))) OR ((( ring same ) OR ( ring some ))))~.
• Adding a wildcard symbol may retrieve word variants: (((((("ruina namo") OR ("irina nava"))) OR ("rina named"))) OR ((("ring same") OR ("ring some"))))*.