Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
information prca » information pack, information portal, information prior
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
3 information » 1 information
prca practice » a practice
technology 3 » technology _, technology 1, technology 4
practice 4.1 » practice 1, practice _, practice a
et afrique » en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information prca practice 4.1 communication _ a developpement et afrique.*.