Perhaps you should try some spelling variations:
"modose factor" » "mode factor", "moore factor", "modes factor", "monoise factor", "moone factor", "momode factor", "modose factsr"
"dose factor" » "noise factor", "one factor", "mode factor", "dose factsr"
"moe factor" » "mode factor", "more factor", "move factor", "moe factsr"
"de factor" » "e factor", "mode factor", "de factores", "de faitor", "de falcoor", "de factsr"
"de faito" » "de fait", "de faits", "de fato"
"de facto" » "de faito", "e facto", "de falcoo", "de facts"
"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 factor") OR ((((((("modose factor") OR ("dose factor"))) OR ("moe factor"))) OR ((("modose factor") OR ("dose factor"))))))) OR ((("de facto") OR ("de faito"))))) OR ("de fact")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"de factor\") or (((((((\"modose factor\") OR (\"dose factor\"))) or (\"moe factor\"))) or (((\"modose factor\") OR (\"dose factor\"))))))) or (((\"de facto\") or (\"de faito\"))))) or (\"de fact\"))".
• Removing quotes may allow a broader search: (((((( de factor ) or ((((((( modose factor ) OR ( dose factor ))) or ( moe factor ))) or ((( modose factor ) OR ( dose factor ))))))) or ((( de facto ) or ( de faito ))))) or ( de fact )).
• Adding a wildcard symbol may retrieve word variants: (((((("de factor") or ((((((("modose factor") OR ("dose factor"))) or ("moe factor"))) or ((("modose factor") OR ("dose factor"))))))) or ((("de facto") or ("de faito"))))) or ("de fact"))*.