Perhaps you should try some spelling variations:
oral communication » personal communication
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
developing av » developing a, developing ai, developing amp
a developing » a development
contents 16 » contents 1, contents 19, contents 1.1
av africa » v africa, iv africa, can africa
16 oral » 16 moral, 1 oral, 10 oral
costs a » 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 im information contents 16 oral communication costs a developing av africa.*.