Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologien im » technologie im, technologien am, technologien _
formation phase » formation chapter
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
im formation » firm formation, die formation, de formation
developing 4 » developing _, developing a, developing e
costs 2.3 » costs 4.2, costs 4.4
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien im formation phase der de communication costs 2.3 developing 4 areas.*.