Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
information context » information content, information contents, information centers
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
technologie d » technologie 3d, technologie de, technologie c
d information » nd information, od information, und information
developing a » developing _
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
3 mobile » _ mobile, a mobile, 2 mobile
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologie d information context 3 mobile communications costs 1.3 developing a africa.*.