Perhaps you should try some spelling variations:
developpements l » developpements de, developpement il, developpement la
e developpements » et developpements, des developpements, de developpement
4 communication » 3 communication, 5.4 communication, de communication
communication 1 » communication _, communication a, communication 3
technologies 2 » technologies _, technologies 4
l afrique » en afrique
3.2 der » 2.2 der
der 4 » der _, der e, der a
1 e » 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3.2 der 4 communication 1 e developpements l afrique.*.