Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
set developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies pt » technologies _, technologies 4, technologies 2
information die » information due, information does, informatie die
pt information » ct information, plot information, get information
daten class » latent class
die daten » der daten, die dauer

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information die daten class communication _ set developpement en afrique.*.