Perhaps you should try some spelling variations:
oral communication » personal communication
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
60 developing » 10 developing, 20 developing, 90 developing
developing a » developing _
costs 60 » costs 20, costs 6.4, costs 168
a africa » 1 africa, can africa, em africa
1 oral » 10 oral, 14 oral, 16 oral
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information contents 1 oral communication costs 60 developing a africa.*.