Perhaps you should try some spelling variations:
"processing state statistics methodology." » "processing state semiotics methodology.", "processing state linguistics methodology.", "processing spain statistics methodology.", "processing study statistics methodology.", "processing software statistics methodology.", "processing health statistics methodology.", "processing chile statistics methodology."
"processing data statistics methods." » "processing data statistical methods.", "processing digital statistics methods.", "processing spain statistics methods.", "processing units statistics methods.", "processing death statistics methods.", "processing vital statistics methods.", "processing capital statistics methods."

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

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