Perhaps you should try some spelling variations:
data communication » data communications
information rates » information states, information ratio, information rules
developpement en » developpement et, developpement des, developpement de
als information » als informations, aids information, laws information
a developpement » au developpement, de developpement, le developpement
technology als » technology a, technology age, technology act
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 als information rates use data communication costs a developpement en afrique.*.