Perhaps you should try some spelling variations:
auf developpement » au developpement, du developpement, ou developpement
2.3 information » 4.3 information, 3.3 information, 6.3 information
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
technology 2.3 » technology 2.2, technology 2.1, technology 3.3
l afrique » en afrique
3.2 10 » 6.2 10
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: technology 2.3 information 3.2 10 risk communication 3 auf developpement l afrique.*.