Perhaps you should try some spelling variations:
"mode factor" » "model factor", "models factor", "model factory", "moe factor", "modose factor", "mode factores", "mode factr", "mode factsr"
"mode factr" » "model factor", "modes factor", "model facts", "mode facteur", "mode fazer", "mode facon"
"de factor" » "e factor", "dose factor", "de factores", "de factr", "de factsr"
"le faitor" » "le fait"
"de factr" » "de facteur", "de fazer", "de facon"
"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: (((((((((("de factor") OR ("de factr"))) OR ("le faitor"))) OR ((("mode factor") OR ("mode factr"))))) OR ("de facto"))) OR ("de fait")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((((\"de factor\") OR (\"de factr\"))) or (\"le faitor\"))) or (((\"mode factor\") or (\"mode factr\"))))) or (\"de facto\"))) or (\"de fait\"))".
• Removing quotes may allow a broader search: (((((((((( de factor ) OR ( de factr ))) or ( le faitor ))) or ((( mode factor ) or ( mode factr ))))) or ( de facto ))) or ( de fait )).
• Adding a wildcard symbol may retrieve word variants: (((((((((("de factor") OR ("de factr"))) or ("le faitor"))) or ((("mode factor") or ("mode factr"))))) or ("de facto"))) or ("de fait"))*.