Perhaps you should try some spelling variations:
master communication » matter communication, water communication, disaster communication
deux developpements » des developpements, de developpement, du developpement
technologies used » technologies based, technology used, technologies _
developpements de » developpement de, developpement des, developpement du
used information » user information, use information, based information
communication 2 » communication _, communication a, communication 3
information 3 » information 2
has master » his master, than master, a master
2 deux » a deux
3 has » 3 das, _ has, 3 gas

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

• Adding a wildcard symbol may retrieve word variants: technologies used information 3 has master communication 2 deux developpements de l'afrique.*.