Perhaps you should try some spelling variations:
technologien fairs » technologien fur, technologien als, technologies fail
fairs information » fair information, aids information, dis information
5.2 implications » 4.2 implications, 6.2 implications, 12.4 implications
implications 1 » implications 12, implications 10, implications _
information 2 » information 3
china korean » china korea, china loren, china foreign
1 policy » 4 policy, 2 policy
das 5.2 » das 3.2, das 5.9, bias 5.2
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technologien fairs information 2 das 5.2 implications 1 policy development china korean.*.