Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
information centre » information centers, information contents
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
15 developing » 1 developing, 5 developing, 10 developing
developing e » developing _, developing a, developing east
centre he » centre de, centre des, centre one
he mobile » e mobile, die mobile, how mobile
costs 15 » costs 5, costs 1, costs 15.3
e africa » em africa, de africa, eu africa

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

• Adding a wildcard symbol may retrieve word variants: technologien does information centre he mobile communications costs 15 developing e africa.*.