Perhaps you should try some spelling variations:
"reform management contractss." » "reform management contractors.", "reform management contract.", "reform management controls.", "farm management contractss.", "firm management contractss."
"land management activity." » "land management facility.", "land management authority.", "land management action.", "land management _ctivity."
"crisis management control." » "risk management control.", "chain management control."
"crisis management contracts." » "risk management contracts.", "chain management contracts."
"cash management control." » "asset management control."
"case management case." » "waste management case.", "change management case.", "asset management case."
"care management a." » "fire management a.", "change management a.", "waste management a.", "care management _."
"land management activities." » "land management _ctivities."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((((((("crisis management control.") OR ("crisis management contracts."))) or ("cash management control."))) or ((("land management activity.") or ("land management activities."))))) or ((("case management case.") or ("care management a."))))) or ("reform management contractss."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((((("crisis management control.") OR ("crisis management contracts."))) OR ("cash management control."))) OR ((("land management activity.") OR ("land management activities."))))) OR ((("case management case.") OR ("care management a."))))) OR ("reform management contractss."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((((\"crisis management control.\") OR (\"crisis management contracts.\"))) or (\"cash management control.\"))) or (((\"land management activity.\") or (\"land management activities.\"))))) or (((\"case management case.\") or (\"care management a.\"))))) or (\"reform management contractss.\"))*".
• Removing quotes may allow a broader search: (((((((((( crisis management control. ) OR ( crisis management contracts. ))) or ( cash management control. ))) or ((( land management activity. ) or ( land management activities. ))))) or ((( case management case. ) or ( care management a. ))))) or ( reform management contractss. ))*.