Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
information und » informations und
3 developing » 3 development
developing 1 » developing _, developing a, developing e
und fed » und feld, und fehl, und fett
costs 3 » costs _, costs 4, costs a
1 areas » 1 area, 2 areas, 4 areas
fed de » red de

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information und fed de communication costs 3 developing 1 areas.*.