Perhaps you should try some spelling variations:
"process control statistical methodology." » "process control statistics methodology.", "process control statistical methods.", "procesos control statistical methodology.", "proceso control statistical methodology.", "procesal control statistical methodology."
"proces contre semiotic methodology." » "proces contre semiotics methodology.", "proces contre statistics methodology.", "proces contre chemistry methodology.", "proces culture semiotic methodology.", "proceso contra semiotic methodology.", "proces contreles semiotic methodology.", "voces contra semiotic 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 statistical methodology.") or ("proces contre semiotic methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process control statistical methodology.") OR ("proces contre semiotic methodology.")).
• Removing quotes may allow a broader search: (( process control statistical methodology. ) or ( proces contre semiotic methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("process control statistical methodology.") or ("proces contre semiotic methodology."))*.