Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ring nave" » "bring nave", "rina nave", "rine nave", "ring nace", "ring have", "ring nava"
"ring naves" » "bring naves", "rina naves", "rine naves", "ring naces", "ring haves", "ring navas"
"ring smed" » "bring smed", "rina smed", "rine smed", "ring sed"
"rinde naved" » "rinde naced", "rinde haved", "rinde navad", "brinde naved", "cinde naved", "rinde naveda", "rinde paved", "rinde 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 ((((((("rinde 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 (((((((\"rinde naved\") OR (\"rene named\"))) OR (\"ring naves\"))) OR (\"ring smed\"))))".
• Removing quotes may allow a broader search: (( ring nave ) OR ((((((( rinde naved ) OR ( rene named ))) OR ( ring naves ))) OR ( ring smed )))).
• Adding a wildcard symbol may retrieve word variants: (("ring nave") OR ((((((("rinde naved") OR ("rene named"))) OR ("ring naves"))) OR ("ring smed"))))*.