Perhaps you should try some spelling variations:
"werkes von siemens eging" » "werke von siemens eging" (Expand Search), "werkes von siemens ging" (Expand Search), "werkes von siemens egging" (Expand Search), "werkes von siemens eginge" (Expand Search)
"werkes von siemens ing" » "werke von siemens ing" (Expand Search), "werkes von siemens ging" (Expand Search), "werkes von siemens inge" (Expand Search)
"wirken von siemens ingo" » "wirken von siemens gingo" (Expand Search), "wirken von siemens ingeo" (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: (("werkes von siemens eging") OR ((("werkes von siemens ing") OR ("wirken von siemens ingo"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"werkes von siemens eging\") OR (((\"werkes von siemens ing\") OR (\"wirken von siemens ingo\"))))*".
• Removing quotes may allow a broader search: (( werkes von siemens eging ) OR ((( werkes von siemens ing ) OR ( wirken von siemens ingo ))))*.