Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ring nave" » "bring nave", "rina nave", "jing nave", "ring nace", "ring have", "ring nava"
"ring naves" » "bring naves", "rina naves", "jing naves", "ring naces", "ring haves", "ring navas"
"ring smed" » "bring smed", "rina smed", "jing smed", "ring sed"
"rine naved" » "rine naced", "rine haved", "rine navad", "rinde naved", "cine naved", "line naved", "rine naveda", "rine paved", "rine saved"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("ring nave") OR ((((((("rine naved") OR ("rene named"))) OR ("ring naves"))) OR ("ring smed"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"ring nave\") OR (((((((\"rine naved\") OR (\"rene named\"))) OR (\"ring naves\"))) OR (\"ring smed\"))))".
• Removing quotes may allow a broader search: (( ring nave ) OR ((((((( rine naved ) OR ( rene named ))) OR ( ring naves ))) OR ( ring smed )))).
• Adding a wildcard symbol may retrieve word variants: (("ring nave") OR ((((((("rine naved") OR ("rene named"))) OR ("ring naves"))) OR ("ring smed"))))*.