Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
get communications » get communication, guest communications, et communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
developing cpia » developing china, developing asia, developing cil
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
context we » context why, context 3, context 1
costs 2.3 » costs 4.2, costs 4.4

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information context we get communications costs 2.3 developing cpia africa.*.