Perhaps you should try some spelling variations:
plane communication » plans communication, prone communication, online communication
communication en » communications en, communication et, communication el
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
die plane » die platze, die panel, ix plane
l afrique » en afrique
en de » et de

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 3.2 die plane communication en de developpement l afrique.*.