Perhaps you should try some spelling variations:
"wieder von siemens ging" » "kinder von siemens ging" (Expand Search), "wieder en siemens ging" (Expand Search), "wiesel von siemens ging" (Expand Search), "wieder von siemens ing" (Expand Search)
"gert von siemens ring" » "gebet von siemens ring" (Expand Search), "welt von siemens ring" (Expand Search), "zeit von siemens ring" (Expand Search)
"leben von siemens ging" » "leben von siemens ing" (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: (("gert von siemens ring") OR ((("wieder von siemens ging") OR ("leben von siemens ging"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"gert von siemens ring\") OR (((\"wieder von siemens ging\") OR (\"leben von siemens ging\"))))".
• Removing quotes may allow a broader search: (( gert von siemens ring ) OR ((( wieder von siemens ging ) OR ( leben von siemens ging )))).
• Adding a wildcard symbol may retrieve word variants: (("gert von siemens ring") OR ((("wieder von siemens ging") OR ("leben von siemens ging"))))*.