Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
oral communication » personal communication
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
developing care » developing ce, developing caring, developing change
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
care africa » can africa, change africa, trade africa
content 1 » content _
costs 2.3 » costs 4.2, costs 4.4
1 oral » 10 oral, 14 oral, 16 oral

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information content 1 oral communication costs 2.3 developing care africa.*.