Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
technologien od » technologien ad, technologien und, technologien _
information can » information case, information 1, information 1.2
od information » d information, nd information, road information
4 developing » 3 developing
den time » down time, open time, mean time
can den » can deny, van den, can de
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 od information can den time communication costs 4 developing _ areas.*.