Perhaps you should try some spelling variations:
les faits » des faits
ex facto » sex factor, ix factor, de facto
de faits » des faits, de fait, de traits
4 fact » 4 fast, 4 face, 4 factor
5 fact » 5 facts, 5 fast, 5 face
_ fact » _ facts, _ face
3 fact » 3 facts, 3 fast, 3 face
factor » factors

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: (((((( d((4 fact) OR (5 fact))o ) OR ((( ex facto ) OR ( x factor ))))) OR ( ((de faits) OR (les faits)) ))) OR ((((( ((4 fact) OR (5 fact)) ) OR ( _ fact ))) OR ( 3 fact )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((( d((4 fact) or (5 fact))o ) or ((( ex facto ) or ( x factor ))))) or ( ((de faits) OR (les faits)) ))) or ((((( ((4 fact) or (5 fact)) ) or ( _ fact ))) or ( 3 fact ))))".
• Adding a wildcard symbol may retrieve word variants: (((((( d((4 fact) or (5 fact))o ) or ((( ex facto ) or ( x factor ))))) or ( ((de faits) OR (les faits)) ))) or ((((( ((4 fact) or (5 fact)) ) or ( _ fact ))) or ( 3 fact ))))*.