Perhaps you should try some spelling variations:
policy formation » policy formulation, family formation
30 communication » 3 communication, 10 communication, 36 communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
formation et » formation des, formation _
l afrique » en afrique
et from » get from, net from, ct from
from 30 » from 20, from 10
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 policy formation et from 30 communication costs 4 developpement l afrique.*.