Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
developpements du » developpement du, developpements de, developpement de
3 information » 1 information
information 3 » information 2
technology 3 » technology _, technology 1, technology 4
process 2.1 » process 2.2, process 3.1, process 1
du afrique » en afrique, l afrique, de l'afrique
3 process » 2 process
costs des » costs fees

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information 3 process 2.1 communication costs des developpements du afrique.*.