Perhaps you should try some spelling variations:
past communication » post communication, put communication, master communication
das developpement » des developpements, de developpement, du developpement
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies a » technologies _, technologies 4, technologies 2
a innovation » 2 innovation, 3 innovation, 4 innovation
2.2 past » 2.2 post, 1.2 past, 2.2 part
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies a innovation model 2.2 past communication 3 das developpement en afrique.*.