Perhaps you should try some spelling variations:
dams developpement » dams development, de developpement, du developpement
mis communication » mass communication, c's communication, mass communications
developpement en » developpement et, developpement des, developpement de
communication 2 » communication _, communication a, communication 3
typologies 3.3 » typologies 2.3, typologies 3.2, typologies 6.3
3.3 validation » _ validation, 4 validation
validation das » validation des, validation data, validation a
das dem » das der, das den, des dem
2 dams » 2 das, _ dams, 6 dams

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

• Adding a wildcard symbol may retrieve word variants: typologies 3.3 validation das dem mis communication 2 dams developpement en afrique.*.