Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
des developpements » deux developpements, de developpement, et developpements
developpements l » developpements de, developpement il, developpement la
information act » information age, information a, information about
communication 2 » communication _, communication a, communication 3
technologies 1 » technologies _, technologies 4, technologies 2
power crisis » power costs, water crisis
act power » enact power, dc power, net power
l afrique » en afrique
2 des » 2 der, 2 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information act power crisis communication 2 des developpements l afrique.*.