Perhaps you should try some spelling variations:
al communication » oral communication, real communication, 3 communication
au developpement » du developpement, de developpement, le developpement
developpement et » developpement des, developpement de, development east
technologies 2 » technologies _, technologies 4
information 2 » information 3
networks au » networks a, networks a4, networks 1
et afrique » en afrique, l afrique
die al » die als, die alt, die alte

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 die al communication networks au developpement et afrique.*.