Perhaps you should try some spelling variations:
costs communication » post communication, crisis communication, causes communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
technologies 4 » technologies _
4 information » 2 information, 1 information
information 4 » information 2
4 power » 2 power, 3 power
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 4 power costs communication 3 le developpement en afrique.*.