Perhaps you should try some spelling variations:
world information » road information, award information, fund information
3.2 communication » 3 communication, 2.3 communication, de communication
technology world » technology work, technological world, technology working
information what » information war, information when, information wants
developpement du » developpement de, developpement des, developpement et
a developpement » au developpement, de developpement, le developpement
du afrique » en afrique, l afrique, de l'afrique
role 3.2 » roles 3.2, role 1.2, role 3.4
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology world information what role 3.2 communication costs a developpement du afrique.*.