Perhaps you should try some spelling variations:
"dsex factor" » "sex factor", "sex factors", "six factor", "dssex factorr", "dsde factor", "dsx factorr"
"dex facto" » "de facto", "sex factor", "dux factor", "dsex factor", "dde facto", "dx factor"
"ix factor" » "six factor", "x factor", "six factors"
"ex facto" » "sex factor", "de facto", "x factor"
"e facto" » "de facto", "e factor", "e fact"
"de fact" » "de facto", "de fait", "e 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: (((((("e facto") OR ((("dex facto") OR ("dsex factor"))))) OR ((("e facto") OR ((("ex facto") OR ("ix factor"))))))) OR ("de fact"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"e facto\") or (((\"dex facto\") OR (\"dsex factor\"))))) or (((\"e facto\") or (((\"ex facto\") or (\"ix factor\"))))))) or (\"de fact\"))*".
• Removing quotes may allow a broader search: (((((( e facto ) or ((( dex facto ) OR ( dsex factor ))))) or ((( e facto ) or ((( ex facto ) or ( ix factor ))))))) or ( de fact ))*.