Perhaps you should try some spelling variations:
"flood management controls." » "flood management control.", "flood management contracts.", "flood management contract.", "land management controls.", "fund management controls."
"reform management reform." » "farm management reform."
"firm management reform." » "farm management reform.", "fire management reform.", "city 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: (((("reform management reform.") OR ("firm management reform."))) or ("flood management controls."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("reform management reform.") OR ("firm management reform."))) OR ("flood management controls."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"reform management reform.\") OR (\"firm management reform.\"))) or (\"flood management controls.\"))*".
• Removing quotes may allow a broader search: (((( reform management reform. ) OR ( firm management reform. ))) or ( flood management controls. ))*.