Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
based information » basic information, based innovation, land information
information needs » information networks
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
more crisis » core crisis, moral crisis, pre crisis
needs more » need more, needed more, needs one
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technology based information needs more crisis communication 1 de developpement en afrique.*.