Perhaps you should try some spelling variations:
"immanuel kanti" » "immanuel kants", "immanuel kant's", "emmanuel kant", "immanuel kanni"
"immanuel kent" » "immanuel kants", "emmanuel kant", "immanuel kant's"
"immanuel kant" » "immanuel kann"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("immanuel kent") OR ((("immanuel kanti") OR ("immanuel kant")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"immanuel kent\") or (((\"immanuel kanti\") OR (\"immanuel kant\"))))".
• Removing quotes may allow a broader search: (( immanuel kent ) or ((( immanuel kanti ) OR ( immanuel kant )))).
• Adding a wildcard symbol may retrieve word variants: (("immanuel kent") or ((("immanuel kanti") OR ("immanuel kant"))))*.