Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
developpements desde » developpement des, developpements de, developpement de
der developpements » des developpements, deux developpements, de developpement
information need » information needs, information needed, information speed
technology 1 » technology _
kept crisis » debt crisis, next crisis, great crisis
need kept » need pt
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information need kept crisis communication a der developpements desde america.*.