Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
der developpement » de developpement, des developpements, leur developpement
information mart » information part, information mary, information market
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
technologies 2 » technologies _, technologies 4
age crisis » pre crisis
de afrique » de l'afrique, en afrique, l afrique
mart age » want age
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information mart age crisis communication 3 der developpement de afrique.*.