Perhaps you should try some spelling variations:
"national regional state" » "nationale regional state" (Expand Search), "nationala regional state" (Expand Search), "nationaler regional state" (Expand Search), "national region state" (Expand Search)
"nationalen regional state" » "nationaleen regional state" (Expand Search), "nationalaen regional state" (Expand Search), "nationaleren regional state" (Expand Search), "nationalen region state" (Expand Search)
"national legionaren state" » "nationale legionaren state" (Expand Search), "nationala legionaren state" (Expand Search), "nationaler legionaren state" (Expand Search), "national legionar state" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("national regional state") OR ("nationalen regional state"))) OR ("national legionaren state"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"national regional state\") OR (\"nationalen regional state\"))) OR (\"national legionaren state\"))".
• Removing quotes may allow a broader search: (((( national regional state ) OR ( nationalen regional state ))) OR ( national legionaren state )).
• Adding a wildcard symbol may retrieve word variants: (((("national regional state") OR ("nationalen regional state"))) OR ("national legionaren state"))*.