Perhaps you should try some spelling variations:
informations based » information based, informational basis, informationsphase 1
development karst » development first, development kit, development korea
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
1 communication » 10 communication, 3 communication, 4 communication
4 development » 2 development, 4 developing
karst areas » karstic areas, forest areas, thrust areas
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations based data 1 communication costs 4 development karst areas.*.