Perhaps you should try some spelling variations:
"process control linguistico methodology." » "process control linguistics methodology.", "process control linguistica metodologia.", "process contacto linguistico methodology.", "process contexto linguistico methodology.", "process contact linguistics methodology."
"proceso control service methodology." » "proceso control science methodology.", "proceso control sciences methodology.", "proceso contra service methodology.", "proceso contralos service methodology.", "proces contre service methodology.", "proceso control devices methodology."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("proceso control service methodology.") OR ("process control linguistico methodology."))~.
• Removing quotes may allow a broader search: (( proceso control service methodology. ) or ( process control linguistico methodology. ))~.
• Adding a wildcard symbol may retrieve word variants: (("proceso control service methodology.") or ("process control linguistico methodology."))*.