Perhaps you should try some spelling variations:
communication costo » communication costs, communication costa, communications costs
del developpement » de developpement, des developpements, le developpement
information when » information what, information war, information wants
developpement et » developpement des, developpement de, development east
3 communication » 4 communication, de communication, data communication
technologie 6 » technologie c, technologie 3, technologie _
6 information » 2 information, 1 information, 10 information
et afrique » en afrique, l afrique
when face » when faced, en face, when base
costo del » costa del, cose del, costo e
face 3 » face _, face a, face 2

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

• Adding a wildcard symbol may retrieve word variants: technologie 6 information when face 3 communication costo del developpement et afrique.*.