Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
information what » information war, information when, information wants
4 communication » 3 communication, 5.4 communication, de communication
a developpement » au developpement, de developpement, le developpement
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
what peace » what place, what each, what price
peace 4 » peace _, peace a, peace 8
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information what peace 4 communication costs a developpement en afrique.*.