Perhaps you should try some spelling variations:
"mode factor" » "model factor", "models factor", "model factory", "mode factr", "mode factsr"
"de faito" » "de faits", "de fato", "de faire", "de faitso", "le faito", "se faito"
"de fait" » "de faits", "le fait", "se fait"
"de facto" » "de fact", "de facts"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mode factor") OR ((("de faito") OR ("de fait"))))) OR ("de facto")).
• Removing quotes may allow a broader search: (((( mode factor ) or ((( de faito ) or ( de fait ))))) or ( de facto )).
• Adding a wildcard symbol may retrieve word variants: (((("mode factor") or ((("de faito") or ("de fait"))))) or ("de facto"))*.