Perhaps you should try some spelling variations:
"mode factor" » "model factor", "models factor", "model factory", "moe factor", "modose factor", "mode factores", "mode falcoor", "mode faconor", "mode factsr"
"de factor" » "e factor", "dose factor", "de factores", "de falcoor", "de faconor", "de factsr"
"de facono" » "de facon", "de fanon", "de fasano"
"de facto" » "e facto", "de falcoo", "de facono", "de facts"
"de fact" » "e fact", "de falco", "de facon"
"de fait" » "de faits", "le fait", "du fait"
"se fait" » "le fait"

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 ("mode factor"))) OR ((("de facto") OR ("de facono"))))) OR ((("de fact") OR ((("de fait") OR ("se fait")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"de factor\") or (\"mode factor\"))) or (((\"de facto\") or (\"de facono\"))))) or (((\"de fact\") or (((\"de fait\") OR (\"se fait\"))))))".
• Removing quotes may allow a broader search: (((((( de factor ) or ( mode factor ))) or ((( de facto ) or ( de facono ))))) or ((( de fact ) or ((( de fait ) OR ( se fait )))))).
• Adding a wildcard symbol may retrieve word variants: (((((("de factor") or ("mode factor"))) or ((("de facto") or ("de facono"))))) or ((("de fact") or ((("de fait") OR ("se fait"))))))*.