Perhaps you should try some spelling variations:
"asset management functions." » "asset management operations.", "asset management practices.", "debt management functions."
"oxford management control." » "reform management control.", "records management control.", "fund management control."
"asset management education." » "debt management education."
"waste management capacity." » "debt management capacity."
"basin management concepts." » "chain management concepts.", "business management concepts.", "crisis management concepts."
"crop management a." » "crisis management a.", "chain management a.", "flood management a."
"case management a." » "change management a.", "chain management a.", "bank management a."

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 ("land management _."))) or ((((((("crop management a.") OR ("case management a."))) or ((((("asset management education.") or ("asset management functions."))) or ("waste management capacity."))))) or ("basin management concepts."))))) or ("oxford management control."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("cash management contracts.") OR ("land management _."))) OR ((((((("crop management a.") OR ("case management a."))) OR ((((("asset management education.") OR ("asset management functions."))) OR ("waste management capacity."))))) OR ("basin management concepts."))))) OR ("oxford management control."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"cash management contracts.\") or (\"land management _.\"))) or (((((((\"crop management a.\") OR (\"case management a.\"))) or (((((\"asset management education.\") or (\"asset management functions.\"))) or (\"waste management capacity.\"))))) or (\"basin management concepts.\"))))) or (\"oxford management control.\"))*".
• Removing quotes may allow a broader search: (((((( cash management contracts. ) or ( land management _. ))) or ((((((( crop management a. ) OR ( case management a. ))) or ((((( asset management education. ) or ( asset management functions. ))) or ( waste management capacity. ))))) or ( basin management concepts. ))))) or ( oxford management control. ))*.