Perhaps you should try some spelling variations:
"dose factor" » "noise factor", "one factor", "moore factor", "dose factr", "dose factsr"
"mode factor" » "model factor", "models factor", "model factory", "mode factr", "mode factsr"
"moe factor" » "more factor", "move factor", "moore factor", "moe factr", "moe factsr"
"de facto" » "de fact", "de facts"

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: (((((("dose factor") OR ((("mode factor") OR ("moe factor"))))) OR ("de facto"))) OR ("de falco")).
• Removing quotes may allow a broader search: (((((( dose factor ) or ((( mode factor ) or ( moe factor ))))) or ( de facto ))) or ( de falco )).
• Adding a wildcard symbol may retrieve word variants: (((((("dose factor") or ((("mode factor") or ("moe factor"))))) or ("de facto"))) or ("de falco"))*.