Perhaps you should try some spelling variations:
over developpement » de developpement, le developpement, et developpement
transformation 2 » transformation _, transformation a, transformation 1
media over » media cover, media order, india over
des africa » does africa, yes africa, de africa
der risk » under risk, der risiko, der ring
2 der » _ der

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ transformation 2 der risk communication media over developpement des africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ transformation 2 der risk communication media over developpement des africa.*.