Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
3.2 communication » 3 communication, 2.3 communication, de communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
information der » information oder, information does, informatik der
technology 2 » technology _, technology 1, technology 3
der wing » der wino, der windt, her wings
wing 3.2 » being 3.2, wing 2.3
case le » case l, case la, case like

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information der wing 3.2 communication case le developpement en afrique.*.