Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
technologien ist » technologien im, technologien mit, technologies exist
ist information » iot information, first information, cost information
information und » informations und
11.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
developing 4 » developing _, developing a, developing e
net mobile » new mobile, test mobile, non mobile
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
und net » fund net, und neo, und ne
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 ist information und net mobile communications costs 11.4 developing 4 areas.*.