Perhaps you should try some spelling variations:
"en facon" » "en face", "la facon", "en favor"
"de facto" » "e facto", "de falcoo", "de facono", "de factor", "de facts"
"de fact" » "e fact", "de falco", "de facon"
"de fait" » "de faits", "le fait", "se 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 facto") OR ((((("de fact") OR ("en facon"))) OR ("de fait")))).
• Removing quotes may allow a broader search: (( de facto ) or ((((( de fact ) or ( en facon ))) or ( de fait )))).
• Adding a wildcard symbol may retrieve word variants: (("de facto") or ((((("de fact") or ("en facon"))) or ("de fait"))))*.