Perhaps you should try some spelling variations:
communication costo » communication costs, communication costa, communications costs
technological from » technologies from, technological arab, technological art
del developpement » de developpement, des developpements, le developpement
from information » from informal, 1 information
information when » information what, information war, information wants
developpement du » developpement de, developpement des, developpement et
3 communication » 4 communication, de communication, data communication
du afrique » en afrique, l afrique, de 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: technological from information when face 3 communication costo del developpement du afrique.*.