Perhaps you should try some spelling variations:
"land management concepts." » "land management contracts."
"financial management controls." » "financial management contracts.", "financial management contract.", "financial management tools.", "financial management contractss."
"cash management control." » "cash management contracts.", "asset management control."
"demand management a." » "debt management a."
"case management data." » "waste management data.", "change management data.", "asset management data.", "case management case."
"city management work." » "crop management work.", "security management work.", "facility management work.", "city management network.", "city management board.", "city management framework."
"bank management a." » "basin management a.", "change management a.", "chain management a."
"data management _." » "debt management _.", "chain management _.", "basin management _."
"risk management how." » "risk management from."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("case management data.") or ((("financial management controls.") or ("city management work."))))) or ((((((("bank management a.") OR ("demand management a."))) or ((("risk management how.") or ("data management _."))))) or ("cash management control."))))) or ("land management concepts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("case management data.") OR ((("financial management controls.") OR ("city management work."))))) OR ((((((("bank management a.") OR ("demand management a."))) OR ((("risk management how.") OR ("data management _."))))) OR ("cash management control."))))) OR ("land management concepts.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"case management data.\") or (((\"financial management controls.\") or (\"city management work.\"))))) or (((((((\"bank management a.\") OR (\"demand management a.\"))) or (((\"risk management how.\") or (\"data management _.\"))))) or (\"cash management control.\"))))) or (\"land management concepts.\"))".
• Removing quotes may allow a broader search: (((((( case management data. ) or ((( financial management controls. ) or ( city management work. ))))) or ((((((( bank management a. ) OR ( demand management a. ))) or ((( risk management how. ) or ( data management _. ))))) or ( cash management control. ))))) or ( land management concepts. )).
• Adding a wildcard symbol may retrieve word variants: (((((("case management data.") or ((("financial management controls.") or ("city management work."))))) or ((((((("bank management a.") OR ("demand management a."))) or ((("risk management how.") or ("data management _."))))) or ("cash management control."))))) or ("land management concepts."))*.