Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
development case » development china
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 2 » information 3
1 development » 2 development, 3.1 development, mena development
case areas » base areas, core areas, rate areas
costs 1 » costs _, costs 4, costs a
2 und » _ und, i und

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 2 und mobile communications costs 1 development case areas.*.