Perhaps you should try some spelling variations:
"proceso contra statistical methodology." » "proceso contra statistics methodology.", "proceso contra statistical methods.", "proceso control statistical methodology.", "process control statistical methodology."
"proces contreles semiotics methodology." » "proces contreles statistics methodology.", "proces contreles economics methodology.", "proces contreles service methodology.", "proceso contralos semiotics methodology.", "proces contre semiotics methodology.", "procesos contables semiotics methodology."

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

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