Perhaps you should try some spelling variations:
"process estudios linguistics methodology." » "process estudios linguisticos methodology.", "process estudio linguistico methodology.", "process estudio sociolinguistico methodology.", "procesados estudios linguistics methodology.", "procesal estudio linguistics methodology.", "problemas estudios linguistics methodology."
"proces contreles devices methodology." » "proces contreles service methodology.", "proces contreles policies methodology.", "proces contreles mexico methodology.", "proces control devices methodology.", "proceso contralos devices methodology.", "proces contre devices methodology.", "procesos contables devices methodology."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("process estudios linguistics methodology.") or ("proces contreles devices methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process estudios linguistics methodology.") OR ("proces contreles devices methodology.")).
• Removing quotes may allow a broader search: (( process estudios linguistics methodology. ) or ( proces contreles devices methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("process estudios linguistics methodology.") or ("proces contreles devices methodology."))*.