Perhaps you should try some spelling variations:
communication 11 » communication 1.1, communication 101, communication 1
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
4a information » a information, via information, lca information
technology 4a » technology 4, technology a, technology 4.1
1 risk » 10 risk, 3 risk, 4 risk
3.2 1 » 3.2 _, 3.2 a, 3.0 1
11 du » 11 eu, 11 zu

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

• Adding a wildcard symbol may retrieve word variants: technology 4a information 3.2 1 risk communication 11 du developpement en afrique.*.