Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
oral communication » personal communication
technologien ist » technologien im, technologien mit, technologies exist
ist information » iot information, first information, cost information
3.1 developing » 3.3 developing, 3.2 developing, 4.1 developing
developing a » developing _
content new » contents new, context new, contexts new
costs 3.1 » costs 3.5, costs 4.1, costs 2.1
new oral » new moral, knew moral, new rural
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien ist information content new oral communication costs 3.1 developing a africa.*.