Perhaps you should try some spelling variations:
information kontext » information content, information contents, information centers
class communication » mass communication, plans communication, crisis communication
technologies iot » technologies ict, technologies icts, technologies art
iot information » ist information, cost information, plot information
4 developing » 3 developing
kontext des » kontext der
des class » des classes, per class
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies iot information kontext des class communication costs 4 developing _ africa.*.