Perhaps you should try some spelling variations:
per developpement » leur developpement, de developpement, le developpement
information when » information what, information war, information wants
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
when place » en place, when face, when price
costs per » cost per
place 3 » place _, place a, place 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology a information when place 3 communication costs per developpement de l'afrique.*.