Perhaps you should try some spelling variations:
technologies new » technologies _, technologies 4, technologies 2
information flow » information flows
new information » 2 information
le development » e development, ce development, le developpement
a afrique » l afrique, en afrique
a mobile » _ mobile
costs le » costs _, costs 4, costs a
flow a » flow _, flow 1, flow 3

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

• Adding a wildcard symbol may retrieve word variants: technologies new information flow a mobile communication costs le development a afrique.*.