Perhaps you should try some spelling variations:
data communication » data communications
leur developpement » le developpement, deux developpements, de developpement
based formulation » basic formulation, case formulation, based simulation
developpement de » developpement des, developpement durable
formulation des » formation des, formulacion de, formulation _
communication 2 » communication _, communication a, communication 3
de afrique » de l'afrique, en afrique, l afrique
does data » does cat
des does » des doses, der does, des dorfes
2 leur » a leur

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

• Adding a wildcard symbol may retrieve word variants: technology based formulation des does data communication 2 leur developpement de afrique.*.