Perhaps you should try some spelling variations:
"chain management functions." » "chain management operations.", "chain management practices.", "chain management education."
"chain management controls." » "chain management contract.", "chain management tools.", "chain management protocols."
"cash management science." » "cash management assistance.", "asset management science."
"basin management contracts." » "business management contracts.", "crisis management contracts.", "asset management contracts."
"case management control." » "change management control.", "asset management control.", "bank management control."
"risk management a." » "risk management _."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("debt management concepts.") or ((((("chain management controls.") OR ("chain management functions."))) or ("case management control."))))) or ((((("waste management case.") or ("risk management a."))) or ("cash management science."))))) or ("basin management contracts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("debt management concepts.") OR ((((("chain management controls.") OR ("chain management functions."))) OR ("case management control."))))) OR ((((("waste management case.") OR ("risk management a."))) OR ("cash management science."))))) OR ("basin management contracts."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"debt management concepts.\") or (((((\"chain management controls.\") OR (\"chain management functions.\"))) or (\"case management control.\"))))) or (((((\"waste management case.\") or (\"risk management a.\"))) or (\"cash management science.\"))))) or (\"basin management contracts.\"))*".
• Removing quotes may allow a broader search: (((((( debt management concepts. ) or ((((( chain management controls. ) OR ( chain management functions. ))) or ( case management control. ))))) or ((((( waste management case. ) or ( risk management a. ))) or ( cash management science. ))))) or ( basin management contracts. ))*.