Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
developpement en » developpement et, developpement des, developpement de
von information » von informationen, can information
a developpement » au developpement, de developpement, le developpement
technology von » technology vi, technology vt, technology vision
user based » cluster based
3.2 user » 3.1 user, 3.2 use, 3.3 user
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology von information 3.2 user based communication costs a developpement en afrique.*.