Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"ring have" » "bring have", "rina have", "jing have"
"ring hace" » "bring hace", "rina hace", "jing hace"
"ring nada" » "bring nada", "rina nada", "jing nada", "ring cada", "ring ada"
"ring named" » "bring named", "rina named", "jing named"
"rine naced" » "rinde naced", "rene naced", "cine naced", "rine nace", "rine nacen", "rine nacer"

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

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