Perhaps you should try some spelling variations:
scales communication » scale communication, states communications, called communication
das developpement » des developpements, de developpement, du 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 das » 1 das, 2 das, 3 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 das developpement du afrique.*.