Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
contents 2.3 » content 2.3, contents 2.1, contents 2.5
1 developing » 3 developing, 4 developing, 2 developing
developing a » developing _
2.3 mobile » 12.3 mobile, 2.1 mobile, 2.2 mobile
a africa » 1 africa, can africa, em africa
costs 1 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien im information contents 2.3 mobile communications costs 1 developing a africa.*.