Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
cell communications » cell communication, health communications, rural communications
developing concepts » development concepts, development concept, developing countries
technologien fur » technologien des, technologien und, technologies 2
information case » information based, information can, information costs
fur information » zur information, fair information, your information
concepts access » contents access
a developing » a development
costs a » costs _, costs 4
1 cell » 1 cells, _ cell, a cell

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information case 1 cell communications costs a developing concepts access.*.