Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
information needs » information networks
aids information » chandos information, series information
de developpement » sme development
developpement de » developpement des, developpement durable
technology aids » technology a, technology age, technology asia
de american » der american, de america, re american
pre crisis » price crisis
needs pre » needs more, needs one
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology aids information needs pre crisis communication a de developpement de american.*.