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

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

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