Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
information 2.3.3 » information 4.3.3, information 2.3.2, information 3.3.3
technologies can » technologies a, technologies co, technologies _
au developpement » du developpement, de developpement, le developpement
can information » von information, von informationen
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
2.3.3 des » 2.3.3 der, 2.3.3 das, 2.3.1 des
l afrique » en afrique
case au » case a, case all
des 3 » des _

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 2.3.3 des 3 communication case au developpement l afrique.*.