Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
die developpement » de developpement, le developpement, du developpement
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
communication 2 » communication _, communication a, communication 3
time class » five class, site class, time case
1.2 time » 4.2 time, 7.2 time, 1 time

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.2 time class communication 2 die developpement en afrique.*.