Perhaps you should try some spelling variations:
"mode factor" » "model factor", "models factor", "model factory", "moe factor", "modose factor", "mode factores", "mode factr"
"model facts" » "model factor", "modern facts", "model fast"
"mode factr" » "model factor", "modes factor", "mode fast"
"de factor" » "e factor", "dose factor", "de factores", "de factr"
"de faitor" » "de fair", "de faits", "de fatos", "de faitsor", "le faitor", "se faitor"
"de fato" » "de falco", "de facon", "de faits"
"de fait" » "de faits", "le fait", "se fait"
"de facto" » "de fact"

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