Perhaps you should try some spelling variations:
"dose factor" » "noise factor", "one factor", "moore factor", "dose factsr"
"mode factor" » "model factor", "models factor", "model factory", "mode faitor", "moe factor", "mode falcoor", "mode factsr"
"de falcoor" » "de falco", "de alcool"
"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 facto") OR ("de fact"))) OR ((((("mode factor") OR ("de falcoor"))) OR ("dose factor")))).
• Removing quotes may allow a broader search: (((( de facto ) or ( de fact ))) or ((((( mode factor ) or ( de falcoor ))) or ( dose factor )))).
• Adding a wildcard symbol may retrieve word variants: (((("de facto") or ("de fact"))) or ((((("mode factor") or ("de falcoor"))) or ("dose factor"))))*.