Perhaps you should try some spelling variations:
"process control statistics methodology." » "process control semiotics methodology.", "process control linguistics methodology.", "process control statistical methodology.", "process control estadistico methodology.", "process control estadistica methodology.", "procesos control statistics methodology.", "procesal control statistics methodology."
"proceso ventura criticism methodology." » "proceso century criticism methodology.", "proceso arturo criticism methodology.", "proceso aventura critica methodology.", "proceso contra criticism methodology.", "proceso cultura criticism methodology.", "proceso aperturas criticism 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 statistics methodology.") or ("proceso ventura criticism methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process control statistics methodology.") OR ("proceso ventura criticism methodology.")).
• Removing quotes may allow a broader search: (( process control statistics methodology. ) or ( proceso ventura criticism methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("process control statistics methodology.") or ("proceso ventura criticism methodology."))*.