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."
"proceso contra based methodology." » "proceso contra values methodology.", "proceso contra law methodology.", "proceso contra proposed methodology.", "proceso contra las methodology.", "proceso contra blas methodology.", "proceso contra clase methodology."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("proceso contra based methodology.") or ("process control statistics methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("proceso contra based methodology.") OR ("process control statistics methodology.")).
• Removing quotes may allow a broader search: (( proceso contra based methodology. ) or ( process control statistics methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("proceso contra based methodology.") or ("process control statistics methodology."))*.