Perhaps you should try some spelling variations:
"de factor" » "dose factor", "mode factor", "de factores", "de factors", "done factor", "dage factor", "dex factor", "de factr", "d5 factor", "de faitor", "e factor", "de falcoor"
"e factor" » "e factors", "one factor", "age factor", "ex factor", "e factr", "5 factor"
"e factsr" » "e factors", "e factory", "e fact"
"de facto" » "dex facto", "de fact", "d5 facto", "de faito", "e facto", "de falcoo"
"e facto" » "ex facto", "e fact", "5 facto"
"de fact" » "de fait", "e fact", "de falco"

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