Perhaps you should try some spelling variations:
"proceso contralos linguistics methodology." » "proceso contextos linguisticos methodology.", "proceso contact linguistics methodology.", "proceso contrastive linguistics methodology.", "proceso contra linguistics methodology.", "proces contreles linguistics methodology.", "procesos contables linguistics methodology."
"process control economics methodology." » "process cultural economics methodology.", "process contextos economicos methodology."

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

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