Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication 3.3 » communication _, communication a, communication 1
au developpement » du developpement, de developpement, le developpement
technologies 1 » technologies _, technologies 4, technologies 2
life crisis » fire crisis, wide crisis, midlife crisis
des afrique » en afrique, de l'afrique
3.3 au » 3.3 auf, 3.3 ad, 3.3 ai

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information _ life crisis communication 3.3 au developpement des afrique.*.