Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
aus developpement » au developpement, du developpement, ou developpement
developpement la » developpement de, developpement et, developpement du
information net » information new, information need, information needs
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
la afrique » l afrique, la fabrique, en afrique
a aus » _ aus, a auf, i aus

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

• Adding a wildcard symbol may retrieve word variants: technologies a information net debt crisis communication a aus developpement la afrique.*.