Perhaps you should try some spelling variations:
tests information » costs information, gets information, testing information
2.3 communication » 3.2 communication, de communication, 4 communication
technology tests » technology thesis, technology best, technology costs
developpement en » developpement et, developpement des, developpement de
information der » information oder, information does, informatik der
der process » der prozess, der proceso, deal process
process 2.3 » process 2.2, process 2.1, process 2.4

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

• Adding a wildcard symbol may retrieve word variants: technology tests information der process 2.3 communication costs _ developpement en afrique.*.