Perhaps you should try some spelling variations:
del developpement » de developpement, des developpements, le developpement
10 communication » 1 communication, de communication, 3 communication
developpement en » developpement et, developpement des, developpement de
information war » information what, information wants, information when
technologies 4 » technologies _
4 information » 2 information, 1 information
costs del » costa del, costo del
peace 10 » peace 12, peace 10.6, peace 1.5

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information war peace 10 communication costs del developpement en afrique.*.