Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
era information » a information, via information, 4a information
5 communication » 3 communication, 4 communication, de communication
4 developpement » de developpement, le developpement, et developpement
technology era » technology eva, technology e, technology e.g
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
3 proces » 3 process, 2 proces, 1.3 proces
proces 5 » process 5, proces a
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 era information 3 proces 5 communication costs 4 developpement de afrique.*.