Perhaps you should try some spelling variations:
"oxford management controls." » "oxford management control.", "oxford management contracts.", "oxford management tools.", "reform management controls.", "records management controls.", "fund management controls."
"oxford management contract." » "oxford management contracts.", "oxford management control.", "reform management contract.", "records management contract.", "fund management contract."
"firm management reform." » "farm management reform.", "fire management reform.", "care management reform."
"city management reform." » "cash management reform.", "data management reform.", "case management reform."

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

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