Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
5 communication » 3 communication, 4 communication, de communication
a developpement » au developpement, de developpement, le developpement
technology 6 » technology _, technology 1, technology 3
6 inflation » _ inflation, 2 inflation, d inflation
practices 5 » practices _, practices act
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 6 inflation _ practices 5 communication costs a developpement de afrique.*.