Perhaps you should try some spelling variations:
scales communication » scale communication, states communications, called communication
des developpement » des developpements, de developpement, le developpement
information walk » information war, information work, information wants
developpement du » developpement de, developpement des, developpement et
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
du afrique » en afrique, l afrique, de l'afrique
walk time » work time, walking time
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies a information walk time scales communication a des developpement du afrique.*.