Perhaps you should try some spelling variations:
communications case » communication case, communications can, communications code
2.2 communications » 2.2 communication, 4.2 communications, 3.2 communication
leur developpement » le developpement, deux developpements, de developpement
developpement l » developpement il, developpement la, developpement de
information 3 » information 2
3 process » 2 process
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologie _ information 3 process 2.2 communications case leur developpement l afrique.*.