Perhaps you should try some spelling variations:
data communication » data communications
developpement de » developpement des, developpement durable
use interaction » user interaction, une interaction, use integration
a developpement » au developpement, de developpement, le developpement
technology use » technology 1, technology 2.2, technology 3
prices data » price data, services data, prices latin
de afrique » de l'afrique, en afrique, l afrique
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 use interaction _ prices data communication costs a developpement de afrique.*.