Perhaps you should try some spelling variations:
"case management controls." » "case management contract.", "case management tools.", "case management functions.", "cash management controls.", "waste management controls.", "change management controls."
"reform management concepts." » "farm management concepts.", "firm management concepts."
"reform management entity." » "farm management entity.", "firm management entity.", "reform management energy.", "reform management activity.", "reform management quality."
"reform management contracts." » "farm management contracts.", "firm management contracts."
"case management control." » "cash management control.", "waste management control.", "change management control."

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: (((((("reform management concepts.") OR ("reform management entity."))) OR ((("case management controls.") OR ("case management control."))))) OR ("reform management contracts."))~.
• Removing quotes may allow a broader search: (((((( reform management concepts. ) or ( reform management entity. ))) or ((( case management controls. ) or ( case management control. ))))) or ( reform management contracts. ))~.
• Adding a wildcard symbol may retrieve word variants: (((((("reform management concepts.") or ("reform management entity."))) or ((("case management controls.") or ("case management control."))))) or ("reform management contracts."))*.