Perhaps you should try some spelling variations:
"basin management controls." » "basin management contracts.", "basin management contract.", "basin management tools.", "basin management contractss.", "cash management controls.", "chain management controls.", "business management controls."
"basin management centers." » "basin management concepts.", "basin management water.", "basin management energy.", "cash management centers.", "chain management centers.", "business management centers."
"farm management control." » "farm management contracts.", "cash management control.", "bank management control.", "data management control."
"demand management review." » "land management review.", "debt management review.", "demand management reform."
"reform management case." » "firm management case.", "reform management a."

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: (("demand management review.") OR ((("reform management case.") OR ((((("basin management centers.") OR ("basin management controls."))) OR ("farm management control."))))))~.
• Removing quotes may allow a broader search: (( demand management review. ) or ((( reform management case. ) or ((((( basin management centers. ) or ( basin management controls. ))) or ( farm management control. ))))))~.
• Adding a wildcard symbol may retrieve word variants: (("demand management review.") or ((("reform management case.") or ((((("basin management centers.") or ("basin management controls."))) or ("farm management control."))))))*.