Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
oral communication » personal communication
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing can » developing a, developing ai, developing av
can africa » urban africa
content 4 » content _, content 1, content 3
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
4 oral » _ oral, 2 oral

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information content 4 oral communication costs 3.2 developing can africa.*.