Perhaps you should try some spelling variations:
un developpement » en developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
4a information » a information, via information, lca information
technology 4a » technology 4, technology a, technology 4.1
information 2 » information 3
l afrique » en afrique
a un » a une, _ un

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

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