Perhaps you should try some spelling variations:
"marz 1973 herrmann federale lektion" » "marz 1977 herrmann federale lektion" (Expand Search), "marz 1958 herrmann federale lektion" (Expand Search), "marz 1964 herrmann federale lektion" (Expand Search), "marz 1973 hermann federale lektion" (Expand Search), "marz 1973 herrmann federale sektion" (Expand Search)
"mauch 1933 germans federal election" » "mauch 1933 germans federal section" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"marz 1973 herrmann federale lektion\") OR (\"mauch 1933 germans federal election\"))~".
• Removing quotes may allow a broader search: (( marz 1973 herrmann federale lektion ) OR ( mauch 1933 germans federal election ))~.
• Adding a wildcard symbol may retrieve word variants: (("marz 1973 herrmann federale lektion") OR ("mauch 1933 germans federal election"))*.