Perhaps you should try some spelling variations:
"proceso hechos linguisticos methodology." » "proceso hechos linguistics methodology.", "proceso hechos linguistica metodologia.", "proceso hechos statistics methodology.", "proceso hecho linguistico methodology.", "proceso derechos linguisticos methodology.", "proceso aspectos linguisticos methodology."
"procesos control science methodology." » "procesos control sciences meteorology.", "procesos control science anthropology.", "process control science methodology.", "proceso contra science methodology.", "procesos contables science methodology."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("procesos control science methodology.") or ("proceso hechos linguisticos methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("procesos control science methodology.") OR ("proceso hechos linguisticos methodology.")).
• Removing quotes may allow a broader search: (( procesos control science methodology. ) or ( proceso hechos linguisticos methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("procesos control science methodology.") or ("proceso hechos linguisticos methodology."))*.