Perhaps you should try some spelling variations:
get communication » et communication, debt communication, de communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
contents 3.1 » contents 1, contents _, contents map
developing 1 » developing _, developing a, developing e
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
3.1 get » 3.1 git, 5.1 get, 3.1 gott

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 get communication costs 1.4 developing 1 africa.*.