Perhaps you should try some spelling variations:
"nach 1945 german federal sektion" » "nach 194045 german federal sektion" (Expand Search), "nach 198945 german federal sektion" (Expand Search), "nach 1945 germans federal sektion" (Expand Search), "nach 1945 gehrmann federal sektion" (Expand Search), "nach 1945 german federale sektion" (Expand Search), "nach 1945 german federal section" (Expand Search)
"nach 19 lehmanns federal lektion" » "nach 1940 lehmanns federal lektion" (Expand Search), "nach 1989 lehmanns federal lektion" (Expand Search), "nach 19 lehmanns federale lektion" (Expand Search), "nach 19 lehmann federal lektion" (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: (("nach 1945 german federal sektion") OR ("nach 19 lehmanns federal lektion"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"nach 1945 german federal sektion\") OR (\"nach 19 lehmanns federal lektion\"))*".
• Removing quotes may allow a broader search: (( nach 1945 german federal sektion ) OR ( nach 19 lehmanns federal lektion ))*.