Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
technologien als » technologien des, technologien fur, technologien und
2 communications » 2 communication, 3 communications, 4 communications
als information » als informations, aids information, laws information
2.3 development » 2 development, 2015 development, 1 development
development de » development d, development ds, developpement de
costs 2.3 » costs 4.2, costs 4.4
de africa » does africa, de america, use africa

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

• Adding a wildcard symbol may retrieve word variants: technologien als information context 3 2 communications costs 2.3 development de africa.*.