Perhaps you should try some spelling variations:
"sex factor" » "six factor", "six factors", "ix factor", "six factorr", "s5 factor", "sex falsor"
"sex factors" » "six factors", "six factorss", "ix factors", "six factorrs", "s5 factors", "sex falsors"
"dex facto" » "dux factor", "index factor", "dix factor", "d5 facto", "dex falso"
"ex facto" » "ix factor", "5 facto", "ex falso"
"de facto" » "de factor", "de fact", "d5 facto", "de faito", "e facto", "de falcoo"
"e facto" » "e factor", "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 ("dex facto"))) OR ((("e facto") OR ((("ex facto") OR ((((("sex factor") OR ("sex factors"))) OR ("x factor"))))))))) OR ("de fact")).
• Removing quotes may allow a broader search: (((((( de facto ) or ( dex facto ))) or ((( e facto ) or ((( ex facto ) or ((((( sex factor ) or ( sex factors ))) or ( x factor ))))))))) or ( de fact )).
• Adding a wildcard symbol may retrieve word variants: (((((("de facto") or ("dex facto"))) or ((("e facto") or ((("ex facto") or ((((("sex factor") or ("sex factors"))) or ("x factor"))))))))) or ("de fact"))*.