Perhaps you should try some spelling variations:
"mode factor" » "model factor", "models factor", "model factory", "mod_ factor", "moda factor", "mod3 factor", "mode factsr"
"mod3 factor" » "model factor", "modes factor", "models factor", "mod3 factsr"
"modi factor" » "model factor", "modes factor", "models factor", "modi factsr"
"de facto" » "d_ facto", "da facto", "d3 facto", "de facts"
"e fact" » "_ fact", "a fact", "3 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: (((((("mode factor") OR ((("mod3 factor") OR ("modi factor"))))) OR ("de facto"))) OR ("e fact")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"mode factor\") or (((\"mod3 factor\") OR (\"modi factor\"))))) or (\"de facto\"))) or (\"e fact\"))".
• Removing quotes may allow a broader search: (((((( mode factor ) or ((( mod3 factor ) OR ( modi factor ))))) or ( de facto ))) or ( e fact )).
• Adding a wildcard symbol may retrieve word variants: (((((("mode factor") or ((("mod3 factor") OR ("modi factor"))))) or ("de facto"))) or ("e fact"))*.