Perhaps you should try some spelling variations:
post developpement » post development, port development, et developpement
1.5 communication » 3.5 communication, 1.1 communication, 1.3 communication
information when » information what, information war, information wants
developpement en » developpement et, developpement des, developpement de
get information » gets information, debt information, ct information
technology get » technology gap, technology gaps, technology 21st
when peace » women peace, when face, when price
costs post » costs cost, costs part, costs pol
peace 1.5 » peace 10.6, peace 13.3, peace 14.4

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

• Adding a wildcard symbol may retrieve word variants: technology get information when peace 1.5 communication costs post developpement en afrique.*.