Perhaps you should try some spelling variations:
way communication » why communication, daily communication, data communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
20 developing » 2 developing, 10 developing, 24 developing
developing em » developing e, developing eq, developing amp
em africa » 1 africa
costs 20 » costs 60, costs 2.3, costs 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologien als information contents _ way communication costs 20 developing em africa.*.