Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
modes information » models information, model information, modern information
set developpement » et developpement, de developpement, le developpement
technology modes » technology models, technology nodes, technology code
information need » information needs, information needed, information speed
developpement de » developpement des, developpement durable
pre crisis » price crisis
de america » _ america, en america, desde america
need pre » need more, need one, need art
a set » _ set

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

• Adding a wildcard symbol may retrieve word variants: technology modes information need pre crisis communication a set developpement de america.*.