Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
information costs » information contents, information centers, information content
technologien ist » technologien im, technologien mit, technologies exist
developing areas » developing asia, developing east, developing a
ist information » iot information, first information, cost information
a developing » a development
areas areas » areas arenas, seas areas, areas access
costs new » cost new, costs net, costs how
costs a » costs _, costs 4

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 new model communication costs a developing areas areas.*.