Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
oral communication » personal communication
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing 1 » developing _, developing a, developing e
context 4 » context 3, context 1, context 2
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
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 context 4 oral communication costs 1.3 developing 1 africa.*.