Perhaps you should try some spelling variations:
effective information » effective innovation, executive information, effective international
economic effective » economic effects, economic effect, economic perspective
auf developpement » au developpement, du developpement, ou developpement
information 3.3 » information 3.2, information 3.4, information 3.5
communication 3 » communication _, communication a
des afrique » en afrique, de l'afrique
3.3 10 » 3.3 b0
3 auf » i auf, a auf, b auf

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

• Adding a wildcard symbol may retrieve word variants: economic effective information 3.3 10 risk communication 3 auf developpement des afrique.*.