Perhaps you should try some spelling variations:
transformation 2.4 » transformation 2.1, transformation 3.4, transformation 4.4
technologies die » technologies de, technologie die, technologies bit
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
4 communication » 3 communication, 5.4 communication, de communication
de africa » does africa, de america, use africa
2.4 path » 2.2 path, 3.4 path, 1.4 paths
media du » media die, media das, media der
path 4 » path _, path a, path c

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

• Adding a wildcard symbol may retrieve word variants: technologies die transformation 2.4 path 4 communication media du developpement de africa.*.