Perhaps you should try some spelling variations:
"fund management controls." » "fund management control.", "fund management contracts.", "fund management contract.", "land management controls.", "demand management controls."
"road management concepts." » "road management contracts.", "land management concepts.", "demand management concepts.", "chain management concepts."
"farm management reviews." » "farm management review.", "farm management overview.", "farm management reports.", "cash management reviews.", "bank management reviews.", "forest management reviews."
"data management reviews." » "data management review.", "data management overview.", "data management reports.", "debt management reviews.", "cash management reviews.", "bank management reviews."
"flood management a." » "land management a.", "flood management _."
"flood management case." » "land management case."

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: (((("farm management reviews.") OR ("data management reviews."))) OR ((((((("flood management a.") OR ("flood management case."))) OR ("fund management controls."))) OR ("road management concepts."))))~.
• Removing quotes may allow a broader search: (((( farm management reviews. ) or ( data management reviews. ))) or ((((((( flood management a. ) or ( flood management case. ))) or ( fund management controls. ))) or ( road management concepts. ))))~.
• Adding a wildcard symbol may retrieve word variants: (((("farm management reviews.") or ("data management reviews."))) or ((((((("flood management a.") or ("flood management case."))) or ("fund management controls."))) or ("road management concepts."))))*.