Perhaps you should try some spelling variations:
"cash management functions." » "cash management operations.", "cash management practices.", "cash management education."
"finance management concepts." » "finance management contracts."
"financial management concepts." » "financial management contracts."
"asset management contract." » "asset management contracts."
"cash management controls." » "cash management contracts.", "cash management tools.", "cash management protocols.", "cash management contractss."
"waste management control." » "waste management contracts."
"land management entity." » "land management energy.", "land management activity.", "land management quality."
"debt management based." » "debt management case.", "debt management board.", "debt management issues."

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: (((((("waste management control.") OR ((("asset management contract.") OR ((("cash management controls.") OR ("cash management functions."))))))) OR ((("land management entity.") OR ("debt management based."))))) OR ((("finance management concepts.") OR ("financial management concepts."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"waste management control.\") or (((\"asset management contract.\") or (((\"cash management controls.\") OR (\"cash management functions.\"))))))) or (((\"land management entity.\") or (\"debt management based.\"))))) or (((\"finance management concepts.\") or (\"financial management concepts.\"))))~".
• Removing quotes may allow a broader search: (((((( waste management control. ) or ((( asset management contract. ) or ((( cash management controls. ) OR ( cash management functions. ))))))) or ((( land management entity. ) or ( debt management based. ))))) or ((( finance management concepts. ) or ( financial management concepts. ))))~.
• Adding a wildcard symbol may retrieve word variants: (((((("waste management control.") or ((("asset management contract.") or ((("cash management controls.") OR ("cash management functions."))))))) or ((("land management entity.") or ("debt management based."))))) or ((("finance management concepts.") or ("financial management concepts."))))*.