Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
net developpements » et developpements, et developpement, des developpements
model information » model innovation, level information, medical information
technology model » technology models, technology code, technology moral
information need » information needs, information needed, information speed
more crisis » core crisis, moral crisis, pre crisis
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: technology model information need more crisis communication a net developpements _ america.*.