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
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
contents 8.1 » contents 3.1, contents 5.1, contexts 8.1
developing 1 » developing _, developing a, developing e
8.1 get » 5.1 get

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 8.1 get communication costs 4.2 developing 1 africa.*.