Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
cell communications » cell communication, health communications, rural communications
technologie nd » technologie und, technologie 3d, technologien und
nd information » und information, d information, od information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing a » developing _
context a » context 3
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
a africa » 1 africa, can africa, em africa
a cell » _ cell

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

• Adding a wildcard symbol may retrieve word variants: technologie nd information context a cell communications costs 3.2 developing a africa.*.