Perhaps you should try some spelling variations:
"deutschen rechte kreuz / history / 18th century" » "deutschen recht kreuz / history / 18th century", "deutschen rechts kreuz / history / 18th century", "deutschen geschichte kreuz / history / 18th century", "deutschen rote kreuz / history / 18th century", "deutschen rechte kein / history / 18th century"
"deutsches rotes kreuz / history / 18th century" » "deutsche rote kreuz / history / 18th century", "deutsches problem kreuz / history / 18th century", "deutsches modell kreuz / history / 18th century", "deutsches rote kreuz / history / 18th century", "deutsches roten kreuzes / history / 18th century"
"deutschen roten kreuz / history / 18th century" » "deutschen rates kreuz / history / 18th century", "deutschen rote kreuz / history / 18th century", "deutschen roten kreuzes / history / 18th century"

Try widening your search to All Fields.

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: (("deutsches rotes kreuz / history / 18th century") OR ((("deutschen roten kreuz / history / 18th century") OR ("deutschen rechte kreuz / history / 18th century")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"deutsches rotes kreuz / history / 18th century\") or (((\"deutschen roten kreuz / history / 18th century\") OR (\"deutschen rechte kreuz / history / 18th century\"))))".
• Removing quotes may allow a broader search: (( deutsches rotes kreuz / history / 18th century ) or ((( deutschen roten kreuz / history / 18th century ) OR ( deutschen rechte kreuz / history / 18th century )))).
• Adding a wildcard symbol may retrieve word variants: (("deutsches rotes kreuz / history / 18th century") or ((("deutschen roten kreuz / history / 18th century") OR ("deutschen rechte kreuz / history / 18th century"))))*.