Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ring rama" » "bring rama", "rine rama", "jing rama", "ring trama", "ring gama", "ring raza"
"ring nave" » "bring nave", "rine nave", "jing nave", "ring have", "ring nava"
"ruina name" » "reina name", "ruina same", "ruina namo"
"rina named" » "rina samed", "rina namod", "reina named", "irina named", "lina named"
"rina nace" » "reina nace", "irina nace", "lina nace"

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