Perhaps you should try some spelling variations:
"city management controls." » "city management contracts.", "city management tools.", "city management concepts.", "city management contractss.", "cash management controls.", "data management controls.", "crop management controls."
"flood management controls." » "flood management contracts.", "flood management tools.", "flood management concepts.", "flood management contractss.", "land management controls.", "fund management controls."
"reform management services." » "reform management practices.", "farm management services.", "firm management services."
"oxford management contract." » "oxford management contracts.", "records management contract.", "fund management contract.", "farm management contract."
"case management readers." » "case management centers.", "case management reviews.", "case management reform.", "cash management readers.", "waste management readers.", "change management readers."
"flood management control." » "flood management contracts.", "land management control.", "fund management control."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("city management controls.") or ("case management readers."))) or ("reform management services."))) or ((((("flood management controls.") OR ("flood management control."))) or ("oxford management contract."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("city management controls.") OR ("case management readers."))) OR ("reform management services."))) OR ((((("flood management controls.") OR ("flood management control."))) OR ("oxford management contract.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"city management controls.\") or (\"case management readers.\"))) or (\"reform management services.\"))) or (((((\"flood management controls.\") OR (\"flood management control.\"))) or (\"oxford management contract.\"))))".
• Removing quotes may allow a broader search: (((((( city management controls. ) or ( case management readers. ))) or ( reform management services. ))) or ((((( flood management controls. ) OR ( flood management control. ))) or ( oxford management contract. )))).
• Adding a wildcard symbol may retrieve word variants: (((((("city management controls.") or ("case management readers."))) or ("reform management services."))) or ((((("flood management controls.") OR ("flood management control."))) or ("oxford management contract."))))*.