Perhaps you should try some spelling variations:
social communication » oral communication, digital communication, visual communication
information costs » information contents, information centers, information content
technologien dis » technologien des, technologien als, technologien im
development base » development based, development case, development cases
dis information » mis information, aids information, des informations
4 development » 2 development, 4 developing
case social » cash social, care social, scale social
costs case » costs cash
base areas » basic areas, based areal, basin areas
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information costs case social communication costs 4 development base areas.*.