Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
later communication » layer communication, water communication, master communication
developpements l » developpements de, developpement il, developpement la
technologies a » technologies _, technologies 4, technologies 2
information 20 » information 2.0, information 2, information 24
a information » 2 information, 1 information
years later » years after
l afrique » en afrique
20 years » 10 year

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 20 years later communication a deux developpements l afrique.*.