Perhaps you should try some spelling variations:
communication 11 » communication 1.1, communication 101, communication 1
zu developpement » du developpement, au developpement, ou developpement
developpement en » developpement et, developpement des, developpement de
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
4 risk » 3 risk
3.2 4 » 3.2 _, 3.2 a, 3.2 k
11 zu » 11 zur, 11 eu, 12 zu

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information 3.2 4 risk communication 11 zu developpement en afrique.*.