Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
technologien als » technologien des, technologien fur, technologien und
als informations » als information, des informations, a informations
development east » development southeast, development 1
informations b » informations und, informations sur, informations och
4 development » 2 development, 4 developing
east areas » karst areas, east asezs
den time » down time, open time, mean time
costs 4 » costs _, costs a, costs 4.2
b den » ab den, _ den, b der

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

• Adding a wildcard symbol may retrieve word variants: technologien als informations b den time communication costs 4 development east areas.*.