Perhaps you should try some spelling variations:
open communication » human communication, 3 communication, 4 communication
2 transformations » _ transformations, 9 transformations, 2 transformation
law developpement » le developpement, au developpement, leur developpement
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
media law » media a
de africa » does africa, de america, use africa
sie open » die open, some open, use open

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 transformations _ sie open communication media law developpement de africa.*.