Perhaps you should try some spelling variations:
"reform management controls." » "reform management contracts.", "reform management contract.", "reform management tools.", "reform management contractss.", "farm management controls."
"bank management control." » "bank management contracts.", "basin management control.", "risk management control.", "cash management control."
"flood management entity." » "flood management energy.", "flood management activity.", "flood management quality.", "land management entity.", "fund management entity."
"firm management water." » "firm management case.", "firm management data.", "firm management a.", "farm management water.", "fire management water.", "city management water."
"firm management based." » "firm management case.", "firm management board.", "firm management issues.", "farm management based.", "fire management based.", "city management based."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("bank management control.") or ("flood management entity."))) or ((("firm management water.") OR ("firm management based."))))) or ("reform management controls."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("bank management control.") OR ("flood management entity."))) OR ((("firm management water.") OR ("firm management based."))))) OR ("reform management controls."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"bank management control.\") or (\"flood management entity.\"))) or (((\"firm management water.\") OR (\"firm management based.\"))))) or (\"reform management controls.\"))*".
• Removing quotes may allow a broader search: (((((( bank management control. ) or ( flood management entity. ))) or ((( firm management water. ) OR ( firm management based. ))))) or ( reform management controls. ))*.