Perhaps you should try some spelling variations:
git communication » get communication, et communication, iot communication
technologien des » technologien fur, technologien und, technologies 2
developing urban » development urban, developing human, developing areas
des information » des informations, does information, dis information
contents 3.1 » contents 1, contents _, contents map
2 developing » 3 developing, 4 developing, 2 development
urban africa » urban area
3.1 git » 3.1 gis, 13.5 git, 3.1 gott
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien des information contents 3.1 git communication costs 2 developing urban africa.*.