Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
formation after » information after, formation chapter, formation acteurs
developpement l » developpement il, developpement la, developpement de
after process » master process, actor process, inter process
technology 1 » technology _
1 formation » 1.2 formation, de formation, en formation
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: technology 1 formation after process 2.2 communication costs _ developpement l afrique.*.