Perhaps you should try some spelling variations:
"bank management concepts." » "bank management contracts.", "basin management concepts.", "risk management concepts.", "cash management concepts."
"care management activity." » "care management facility.", "care management authority.", "care management action.", "case management activity.", "cash management activity.", "fire management activity."
"land management centers." » "land management controls.", "land management entity.", "land management contracts."
"farm management control." » "farm management contracts.", "cash management control.", "data management control.", "forest management control."
"waste management energy." » "waste management entity.", "waste management agency.", "debt management energy."
"land management water." » "land management case.", "land management data.", "land management based."
"care management activities." » "case management activities.", "cash management activities.", "fire management activities."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((((("care management activity.") OR ("care management activities."))) or ("waste management energy."))) or ((((("land management centers.") or ("land management water."))) or ("farm management control."))))) or ("bank management concepts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((("care management activity.") OR ("care management activities."))) OR ("waste management energy."))) OR ((((("land management centers.") OR ("land management water."))) OR ("farm management control."))))) OR ("bank management concepts."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((\"care management activity.\") OR (\"care management activities.\"))) or (\"waste management energy.\"))) or (((((\"land management centers.\") or (\"land management water.\"))) or (\"farm management control.\"))))) or (\"bank management concepts.\"))*".
• Removing quotes may allow a broader search: (((((((( care management activity. ) OR ( care management activities. ))) or ( waste management energy. ))) or ((((( land management centers. ) or ( land management water. ))) or ( farm management control. ))))) or ( bank management concepts. ))*.