Perhaps you should try some spelling variations:
22christian design » christian designed
unchristian design » unchristian diversion, christian designed, unchristian usage
20th century » 18th century
21 germany » 2 germany, 20 germany, 8 germany
11 germany » 11 german, 1918 germany, 8 germany
2f history » imf history, etf history, ref history
2023 20th » 2023 26th, 2023 10th, 2020 20th

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: %((22christian design) OR (unchristian design)) conclusions %((21 germany) OR (((11 germany) OR (7 germany)))) %2f history %2023 20th century%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22christian design) OR (unchristian design)) conclusions %((21 germany) or (((11 germany) or (7 germany)))) %2f history %2023 20th century%22".
• Adding a wildcard symbol may retrieve word variants: %((22christian design) OR (unchristian design)) conclusions %((21 germany) or (((11 germany) or (7 germany)))) %2f history %2023 20th century%22*.