Perhaps you should try some spelling variations:
"nationala regional state" » "nationalen regional state" (Expand Search), "nationaler regional state" (Expand Search), "nationala region state" (Expand Search)
"nationalerera legionar state" » "nationaler legionar state" (Expand Search), "nationalerera legionaren state" (Expand Search), "nationalerera legion state" (Expand Search)
"nationale din statt" » "nationale din stadt" (Expand Search), "nationale din staat" (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: (((("nationala regional state") OR ("nationalerera legionar state"))) OR ("nationale din statt"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"nationala regional state\") OR (\"nationalerera legionar state\"))) OR (\"nationale din statt\"))*".
• Removing quotes may allow a broader search: (((( nationala regional state ) OR ( nationalerera legionar state ))) OR ( nationale din statt ))*.