Perhaps you should try some spelling variations:
22christian design » unchristian design, christian designed
design conclusions » design conclusion
2f history » imf history, etf history, ref history
8 germany » 1918 germany
2021 18th » 2021 13th, 2021 16th, 2021 6th
2.2 18th » 2022 18th, 2023 18th, 2012 18th

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 conclusions %((8 germany) OR (7 germany)) %2f history %((2.2 18th) OR (2021 18th)) century%22.
• Adding a wildcard symbol may retrieve word variants: %22christian design conclusions %((8 germany) or (7 germany)) %2f history %((2.2 18th) or (2021 18th)) century%22*.