Perhaps you should try some spelling variations:
"reform management controls." » "reform management contracts.", "reform management tools.", "reform management concepts.", "reform management contractss."
"farm management contract." » "farm management contracts.", "cash management contract.", "bank management contract.", "forest management contract."
"data management contract." » "data management contracts.", "debt management contract.", "cash management contract.", "bank management contract."
"risk management control." » "risk management contracts."
"fund management entity." » "fund management energy.", "fund management activity.", "fund management quality.", "land management entity.", "demand management entity."
"case management water." » "case management case.", "case management data.", "case management based.", "cash management water.", "waste management water.", "change management water."
"firm management a." » "city management a.", "care management a.", "fishery management a.", "firm management _."
"fire management a." » "side management a.", "zone management a.", "city management a.", "fire management _."

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: (((((("risk management control.") OR ("fund management entity."))) OR ((("case management water.") OR ((("firm management a.") OR ("fire management a."))))))) OR ((((("farm management contract.") OR ("data management contract."))) OR ("reform management controls."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"risk management control.\") or (\"fund management entity.\"))) or (((\"case management water.\") or (((\"firm management a.\") OR (\"fire management a.\"))))))) or (((((\"farm management contract.\") or (\"data management contract.\"))) or (\"reform management controls.\"))))~".
• Removing quotes may allow a broader search: (((((( risk management control. ) or ( fund management entity. ))) or ((( case management water. ) or ((( firm management a. ) OR ( fire management a. ))))))) or ((((( farm management contract. ) or ( data management contract. ))) or ( reform management controls. ))))~.
• Adding a wildcard symbol may retrieve word variants: (((((("risk management control.") or ("fund management entity."))) or ((("case management water.") or ((("firm management a.") OR ("fire management a."))))))) or ((((("farm management contract.") or ("data management contract."))) or ("reform management controls."))))*.