Perhaps you should try some spelling variations:
early information » ary information, party information, energy information
technology early » technology energy, technology era, technology enabled
developpement de » developpement des, developpement durable
5 communication » 3 communication, 4 communication, de communication
4 developpement » de developpement, le developpement, et developpement
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
3 process » 2 process
process 5 » process 3
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 early information 3 process 5 communication costs 4 developpement de afrique.*.