Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
informationen 2 » informationen zu, information 2, informationen und
a developpement » au developpement, de developpement, le developpement
technology von » technology vi, technology vt, technology vision
des afrique » en afrique, de l'afrique
cash 3.2 » cas 3.2, cash 2.3.2, cash 4.1
costs a » costs _, costs 4
2 cash » _ cash, 2 case, a cash

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

• Adding a wildcard symbol may retrieve word variants: technology von informationen 2 cash 3.2 communication costs a developpement des afrique.*.