Perhaps you should try some spelling variations:
informationen when » information when, informationen uber, informationen bei
3.2 communication » 3 communication, 2.3 communication, de communication
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
technology von » technology vi, technology vt, technology vision
when base » when bad, when face, when have
base 3.2 » case 3.2, base 3.1, base 3.3
costs du » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology von informationen when base 3.2 communication costs du developpement en afrique.*.