Perhaps you should try some spelling variations:
mobile communications » mobile communication
dam developpement » de developpement, du developpement, au developpement
communications 2 » communications _, communications a, communications 5
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
typology des » typologie des, typologie der, typology _
first mobile » first module, first move, first milk
de afrique » de l'afrique, en afrique, l afrique
des first » its first, his first, vs first
2 dam » 2 das, _ dam, a dam

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

• Adding a wildcard symbol may retrieve word variants: typology des variation des first mobile communications 2 dam developpement de afrique.*.