Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
moral information » more information, model information, rural information
das developpement » des developpements, de developpement, du developpement
technology moral » technology neutral, technology market, technology middle
information need » information needs, information needed, information speed
developpement de » developpement des, developpement durable
first class » first case
de american » der american, de america, re american
need first » dead first, need fit
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 moral information need first class communication a das developpement de american.*.