Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
das developpements » des developpements, deux developpements, de developpement
developpements de » developpement de, developpement des, developpement du
make information » more information, care information, age information
information need » information needs, information needed, information speed
technology make » technology market, technology mara, technology more
de america » _ america, en america, desde america
need 19 » need 1, need 1.1
a das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technology make information need 19 crisis communication a das developpements de america.*.