Perhaps you should try some spelling variations:
informationen when » information when, informationen uber, informationen bei
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
le developpement » de developpement, sme development
technology von » technology vi, technology vt, technology vision
des afrique » en afrique, de l'afrique
when map » when cap, when a, when can
costs le » 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 map 4.1 communication costs le developpement des afrique.*.