Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
technologies from » technology from, technologies co, technologies art
information 2.3.2 » information 2.2.2, information 4.3.2, information 3.2
1.4 communication » 5.4 communication, 1.1 communication, 1.3 communication
from information » from informal, 1 information
d1 developpement » de developpement, du developpement, le developpement
developpement l » developpement il, developpement la, developpement de
2.3.2 des » 2.3.2 das, 2.3.2 der, 2.3.1 des
l afrique » en afrique
des 1.4 » des 14, des 134, codes 1.4
case d1 » case 1, case d, case 11

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

• Adding a wildcard symbol may retrieve word variants: technologies from information 2.3.2 des 1.4 communication case d1 developpement l afrique.*.