Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
information what » information war, information when, information wants
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology 1 » technology _
what peace » what place, what each, what price
peace 3.2 » peace 13.3, peace 7.4, peace 1.5
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information what peace 3.2 communication costs 4 developpement l afrique.*.