Perhaps you should try some spelling variations:
"mode factor" » "model factor", "models factor", "model factory", "mode faitor", "moe factor", "mode falcoor", "mode factsr"
"de facto" » "de faito", "e facto", "de falcoo", "de facts"
"de fact" » "de fait", "e fact", "de falco"
"le fait" » "le faict"

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 facto"))) OR ((("de fact") OR ("le fait")))).
• Removing quotes may allow a broader search: (((( mode factor ) or ( de facto ))) or ((( de fact ) or ( le fait )))).
• Adding a wildcard symbol may retrieve word variants: (((("mode factor") or ("de facto"))) or ((("de fact") or ("le fait"))))*.