Perhaps you should try some spelling variations:
"open power policy" » "open manpower policy", "open power parity", "open power point", "women power policy"
"open pore policy" » "open more policy", "open pole policy", "open port policy", "open core policy", "open ports policy"
"open power politics" » "women power politics", "open power political"

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: (((((("open power policy") OR ("open power politics"))) OR ("open pore policy"))) OR ("open water policy"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"open power policy\") OR (\"open power politics\"))) or (\"open pore policy\"))) or (\"open water policy\"))*".
• Removing quotes may allow a broader search: (((((( open power policy ) OR ( open power politics ))) or ( open pore policy ))) or ( open water policy ))*.