Perhaps you should try some spelling variations:
modern communication » modern communications, modern communicator, modeling communication
technologien math » technologien mit, technologien als, technologien am
information costs » information contents, information centers, information content
math information » catch information, much information, health information
4 developing » 3 developing
cost modern » post modern, post moderne, cost model
costs cost » costs cross, costs case, costs cash
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: technologien math information costs cost modern communication costs 4 developing _ access.*.