Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
series information » business information
et developpement » de developpement, le developpement, test development
developpement la » developpement de, developpement et, developpement du
dam better » a better, do better, can better
la afrique » l afrique, la fabrique, en afrique
3.2 dam » 3.2 das, 3.2 dem, 3.2 dsm

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

• Adding a wildcard symbol may retrieve word variants: technology series information 3.2 dam better communication _ et developpement la afrique.*.