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."
"procesos contables linguistico methodology." » "procesos contables linguistics methodology.", "procesos contables linguistica metodologia.", "procesos contacto linguistico methodology.", "procesos contextos linguisticos methodology.", "procesos contact linguistics methodology.", "procesos sociales linguistico methodology.", "procesos penales linguistico 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 statistical methodology.") or ("procesos contables linguistico methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("proceso contra statistical methodology.") OR ("procesos contables linguistico methodology.")).
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• Adding a wildcard symbol may retrieve word variants: (("proceso contra statistical methodology.") or ("procesos contables linguistico methodology."))*.