Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien your » technologien fur, technologien zur, technologies pour
information based » information case, information bank, transformation based
your information » poor information, fur information, zur information
de communication » mobile communication, online communication
development 2.1 » development 1
based guide » basic guide
guide de » guide _, guide a, guide 1
cost 2 » cost 12, cost _, cost 4
area. » areas.

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

• Adding a wildcard symbol may retrieve word variants: technologien your information based guide de communication cost 2 development 2.1 area.*.