Perhaps you should try some spelling variations:
4 transformations » _ transformations, 4 transformation, 9 transformations
transformations 3 » transformations _, transformations 1, transformations 4
developpement de » developpement des, developpement durable
d developpement » de developpement, du developpement, le developpement
technologies 4 » technologies _
de africa » does africa, de america, use africa
der risk » under risk, der risiko, der ring
media d » media _, media 1, media 3
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 transformations 3 der risk communication media d developpement de africa.*.