Perhaps you should try some spelling variations:
modern communication » modern communications, modern communicator, modeling communication
informations based » information based, informational basis, informationsphase 1
technologien als » technologien des, technologien fur, technologien und
als informations » als information, des informations, a informations
4 developing » 3 developing
developing 3 » developing _, developing a, developing e
based how » based host, based hiv, based new
3 access » 2 access
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 als informations based how modern communication costs 4 developing 3 access.*.