Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
das developpement » des developpements, de developpement, du developpement
developpement en » developpement et, developpement des, developpement de
use information » user information, house information, users information
communication 3 » communication _, communication a
technology use » technology 1, technology 2.2, technology 3
information 1 » information 2, information 3, information 3.2
gps based » gis based, bus based
1 gps » _ gps, 2 gps
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technology use information 1 gps based communication 3 das developpement en afrique.*.