Perhaps you should try some spelling variations:
"procesal contacto linguistico methodology." » "procesal contacto linguistics methodology.", "procesal contacto linguistica metodologia.", "proceso contacto linguistico methodology.", "procesos contacto linguistico methodology.", "procesal contracts linguistico methodology."
"process control science methodology." » "process control sciences meteorology.", "process control science anthropology."

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

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