Perhaps you should try some spelling variations:
communication between » communication networks
city communication » society communication, daily communication, data communication
leur developpement » le developpement, deux developpements, de developpement
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
between leur » between ltr, between labour, between larry
4 formation » 1 formation, a formation, 4 formulation
does city » does cat

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 formation _ does city communication between leur developpement en afrique.*.