Perhaps you should try some spelling variations:
"uber unser lutherisches sprache band 3" » "uber unser lutherischen kirche band 3" (Expand Search), "uber unser lutherischem spanien band 3" (Expand Search), "uber der lutherischen sprache band 3" (Expand Search), "uber unser lutherisches sprache und 3" (Expand Search), "uber unser lutherisches sprach und 3" (Expand Search), "uber unsere lutherisches sprache band 3" (Expand Search), "uber unser lutherisches sprache band 1" (Expand Search), "uber unser lutherisches sprache band i" (Expand Search), "uber unser lutherisches sprache band 4" (Expand Search)
"unter funf lutherische kirche band 2" » "unter funf lutherische kirche und 2" (Expand Search), "unter uns lutherische kirche band 2" (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: "((\"unter funf lutherische kirche band 2\") OR (\"uber unser lutherisches sprache band 3\"))~".
• Removing quotes may allow a broader search: (( unter funf lutherische kirche band 2 ) OR ( uber unser lutherisches sprache band 3 ))~.
• Adding a wildcard symbol may retrieve word variants: (("unter funf lutherische kirche band 2") OR ("uber unser lutherisches sprache band 3"))*.