Perhaps you should try some spelling variations:
technologien bedarf » technologien auf
bedarf information » secondary information
information center » information centers, information centre, information content
oral communication » personal communication
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing 1 » developing _, developing a, developing e
center can » centers can, center case, century can
costs 4.4 » costs 4.2
can oral » can deal, can oil

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

• Adding a wildcard symbol may retrieve word variants: technologien bedarf information center can oral communication costs 4.4 developing 1 africa.*.