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