Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
information costs » information contents, information centers, information content
technologien ist » technologien im, technologien mit, technologies exist
ist information » iot information, first information, cost information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing a » developing _
des online » der online, das online, die online
costs des » costs fees
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien ist information costs des online communication costs 2.2 developing a areas.*.