Perhaps you should try some spelling variations:
2.1 transformation » 2.1 transformations, 2.2 transformation, 2.3 transformation
3.2 communication » 3 communication, 2.3 communication, de communication
technologies 2.1 » technologies _, technologies 4, technologies a
transformation e » transformation et, transformation _, transformation a
do developpement » de developpement, du developpement, le developpement
developpement de » developpement des, developpement durable
de africa » does africa, de america, use africa
view 3.2 » view 13.2, view 2.2, view 3.3
media do » media die, media das, media der
e view » a view, 1 view, d view

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 transformation e view 3.2 communication media do developpement de africa.*.