Perhaps you should try some spelling variations:
"der union economic contraction." » "der union economic cooperation.", "der union economic conditions.", "der union economic integration.", "der indian economic contraction.", "der asian economic contraction.", "der russian economic contraction.", "der uno economic contraction."
"der regionale economic condition." » "der regional economic condition.", "der regional economics condition.", "der regionalism economic condition.", "der regionale economic conditions.", "der regionale economic transition.", "der regionale macroeconomic conditions.", "der regionalen economic condition.", "die regionale economic condition.", "durch regionale economic condition."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("der union economic contraction.") OR ("der regionale economic condition."))~.
• Removing quotes may allow a broader search: (( der union economic contraction. ) or ( der regionale economic condition. ))~.
• Adding a wildcard symbol may retrieve word variants: (("der union economic contraction.") or ("der regionale economic condition."))*.