Perhaps you should try some spelling variations:
communication sur » communication set, communication study, communication sarka
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
3 communication » 4 communication, de communication, data communication
technologies 2 » technologies _, technologies 4
la afrique » l afrique, la fabrique, en afrique
gap rate » gap trade, ramp rate, up rate
rate 3 » rate _, rate 4, rate a
sur de » sur des, sur le, cur de

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information gap rate 3 communication sur de developpement la afrique.*.