Perhaps you should try some spelling variations:
oral communication » personal communication
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
a developing » a development
developing e » developing _, developing a, developing east
contents je » contents key, contents 1, contents _
e africa » em africa, de africa, eu africa
je oral » new 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 does information contents je oral communication costs a developing e africa.*.