Perhaps you should try some spelling variations:
"Matiere a debate et a decider." » "Matiere a debate en a decider.", "Matiere a debats et a decider.", "Matiere a debate new a decider.", "Matiere a debate et et decider.", "Matiere a debate et a decade.", "Matiere a debate et _ decided.", "Matiere _ debate et a decider.", "Matiere el debate et a decider.", "Matiere a debt et a decider.", "Matiere a debate et al decider.", "Matiere a debate et la decider.", "Matiere a debate e a decider."
"matiere a debattre et _ decide." » "matiere a debatte et _ decide.", "matiere a debatten et _ decide."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("Matiere a debate et a decider.") or ("matiere a debattre et _ decide."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("Matiere a debate et a decider.") OR ("matiere a debattre et _ decide.")).
• Removing quotes may allow a broader search: (( Matiere a debate et a decider. ) or ( matiere a debattre et _ decide. )).
• Adding a wildcard symbol may retrieve word variants: (("Matiere a debate et a decider.") or ("matiere a debattre et _ decide."))*.