Perhaps you should try some spelling variations:
"dex facto" » "sex factor", "dux factor", "index factor", "dsex factor", "dix factor", "dx factor"
"ex facto" » "sex factor", "ix factor", "x factor"
"de facto" » "de factor", "d5 facto", "de factors", "de faito", "de falcoo", "de facono", "d_ facto", "da facto", "d3 facto"
"e facto" » "e factor", "5 facto", "e factors", "_ facto", "a facto", "3 facto"
"de fact" » "de fait", "de falco", "de facon", "d_ fact", "da fact", "d3 fact"
"e fact" » "_ fact", "a fact", "3 fact"

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