Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
information 2.2 » information 1.2, information 2.7, information 2.2.2
communication 4 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
technology 2 » technology _, technology 1, technology 3
l afrique » en afrique
4 risk » 3 risk
2.2 4 » 2.2 _, 2.2 a, 2.2 e
4 au » 4 auf, 4 aug, 4 aus

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information 2.2 4 risk communication 4 au developpement l afrique.*.