Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
information 2.3.2 » information 2.2.2, information 4.3.2, information 3.2
14 communication » 1.4 communication, 14 communications, 4 communication
d1 developpement » de developpement, du developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
2.3.2 die » 3.3.2 die, 4.3.2 die
l afrique » en afrique
case d1 » case 1, case d, case 11
die 14 » die 10, die 2014

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2.3.2 die 14 communication case d1 developpement l afrique.*.