Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
crystal information » crystal formation, postal information, capital information
technology crystal » technology coastal, technology capital, technology system
et developpements » et developpement, des developpements, en developpement
developpements en » developpement en, developpement et, developpements de
information need » information needs, information needed, information speed
en america » _ america
need 19 » need 1, need 1.1
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: technology crystal information need 19 crisis communication a et developpements en america.*.