Perhaps you should try some spelling variations:
"flood management controls." » "flood management control.", "flood management contract.", "flood management tools."
"city management activity." » "city management activities.", "city management facility.", "city management authority.", "data management activity.", "security management activity.", "facility management activity.", "city management _ctivity."
"crop management activity." » "crop management activities.", "crop management facility.", "crop management authority.", "crisis management activity.", "chain management activity.", "crop management _ctivity."
"case management activity." » "case management activities.", "case management facility.", "case management authority.", "waste management activity.", "change management activity.", "asset management activity.", "case management _ctivity."
"care management energy." » "care management entity.", "care management centers.", "care management agency.", "change management energy.", "waste management energy.", "chain management energy."
"fire management concepts." » "side management concepts.", "zone management concepts.", "finance management concepts."
"cash management contracts." » "asset management contracts."
"fund management a." » "demand management a.", "fund management _."
"land management a." » "land management _."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("cash management contracts.") or ((("fund management a.") OR ("land management a."))))) or ((((("care management energy.") or ((((("city management activity.") or ("crop management activity."))) or ("case management activity."))))) or ("fire management concepts."))))) or ("flood management controls."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("cash management contracts.") OR ((("fund management a.") OR ("land management a."))))) OR ((((("care management energy.") OR ((((("city management activity.") OR ("crop management activity."))) OR ("case management activity."))))) OR ("fire management concepts."))))) OR ("flood management controls."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"cash management contracts.\") or (((\"fund management a.\") OR (\"land management a.\"))))) or (((((\"care management energy.\") or (((((\"city management activity.\") or (\"crop management activity.\"))) or (\"case management activity.\"))))) or (\"fire management concepts.\"))))) or (\"flood management controls.\"))*".
• Removing quotes may allow a broader search: (((((( cash management contracts. ) or ((( fund management a. ) OR ( land management a. ))))) or ((((( care management energy. ) or ((((( city management activity. ) or ( crop management activity. ))) or ( case management activity. ))))) or ( fire management concepts. ))))) or ( flood management controls. ))*.