Perhaps you should try some spelling variations:
"process control semiotics methodology." » "process control statistics methodology.", "process control economics methodology.", "process control service methodology.", "procesos control semiotics methodology.", "procesal control semiotics methodology."
"proceso contra pacientes methodology." » "proceso contra sciences methodology.", "proceso contra science methodology.", "proceso contra policies methodology.", "proceso con pacientes methodology.", "proceso para pacientes methodology.", "proceso cancer pacientes 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 semiotics methodology.") or ("proceso contra pacientes methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process control semiotics methodology.") OR ("proceso contra pacientes methodology.")).
• Removing quotes may allow a broader search: (( process control semiotics methodology. ) or ( proceso contra pacientes methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("process control semiotics methodology.") or ("proceso contra pacientes methodology."))*.