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