Perhaps you should try some spelling variations:
"proceso contra semiotics methodology." » "proceso contra statistics methodology.", "proceso contra economics methodology.", "proceso contra service methodology.", "proceso contra serotipos methodology."
"process control linguistics methodology." » "process contact linguistics methodology.", "process contextos linguisticos methodology.", "process contacto linguistico methodology.", "procesos control linguistics methodology.", "procesal control linguistics 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 control linguistics methodology.") or ("proceso contra semiotics methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process control linguistics methodology.") OR ("proceso contra semiotics methodology.")).
• Removing quotes may allow a broader search: (( process control linguistics methodology. ) or ( proceso contra semiotics methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("process control linguistics methodology.") or ("proceso contra semiotics methodology."))*.