Perhaps you should try some spelling variations:
ex facto » sex factor, ix factor, x factor
de fait » de faits, le fait, se fait
e fact » _ fact, a fact, 2 fact
5 fact » 5 facts, 5 fast, 5 face
3 fact » 3 facts, 3 fast, 3 face

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 ( ex facto ))) OR ( de fait ))) OR ((((( e fact ) OR ( 5 fact ))) OR ( 3 fact )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((( de facto ) or ( ex facto ))) or ( de fait ))) or ((((( e fact ) OR ( 5 fact ))) or ( 3 fact ))))".
• Adding a wildcard symbol may retrieve word variants: (((((( de facto ) or ( ex facto ))) or ( de fait ))) or ((((( e fact ) OR ( 5 fact ))) or ( 3 fact ))))*.