Perhaps you should try some spelling variations:
"city management controls." » "city management control.", "city management contract.", "city management tools.", "cash management controls.", "data management controls.", "case management controls."
"reform management entity." » "farm management entity.", "reform management activity.", "reform management quality.", "reform management centers."
"reform management energy." » "farm management energy.", "reform management centers.", "reform management agency."
"reform management contracts." » "farm management contracts."
"firm management concepts." » "farm management concepts.", "fire management concepts.", "care management concepts."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("reform management entity.") or ("reform management energy."))) or ("city management controls."))) or ((("firm management concepts.") or ("reform management contracts."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("reform management entity.") OR ("reform management energy."))) OR ("city management controls."))) OR ((("firm management concepts.") OR ("reform management contracts.")))).
• Removing quotes may allow a broader search: (((((( reform management entity. ) or ( reform management energy. ))) or ( city management controls. ))) or ((( firm management concepts. ) or ( reform management contracts. )))).
• Adding a wildcard symbol may retrieve word variants: (((((("reform management entity.") or ("reform management energy."))) or ("city management controls."))) or ((("firm management concepts.") or ("reform management contracts."))))*.