Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
developpement la » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
integrated 1 » integrated _, integrated 0, integrated e
la afrique » l afrique, la fabrique, en afrique
mass data » glass data, loss data, gnss data
costs a » costs _, costs 4
1 mass » a mass

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

• Adding a wildcard symbol may retrieve word variants: technology transfer integrated 1 mass data communications costs a developpement la afrique.*.