Perhaps you should try some spelling variations:
"mixed initiative a" » "road initiative a", "mixed initiative _"
"mixed metals also" » "mixed metallo also", "mixed meal also", "fixed metal also", "mixed methods also", "mixed medals also", "mixed morals also", "mixed metals alloys"
"mixed metal also" » "mixed method also", "mixed metal alloy", "mixed retail also", "mixed metal al2o3"

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: (((("mixed metal also") OR ("mixed metals also"))) OR ("mixed initiative a")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"mixed metal also\") OR (\"mixed metals also\"))) or (\"mixed initiative a\"))".
• Removing quotes may allow a broader search: (((( mixed metal also ) OR ( mixed metals also ))) or ( mixed initiative a )).
• Adding a wildcard symbol may retrieve word variants: (((("mixed metal also") OR ("mixed metals also"))) or ("mixed initiative a"))*.