Perhaps you should try some spelling variations:
en developpement » et developpement, de developpement, le developpement
technology usage » technology use, technology age, technology users
developpement de » developpement des, developpement durable
usage inflation » wage inflation, age inflation, usage information
inflation rates » inflation rate
3 communication » 4 communication, de communication, data communication
communication 1 » communication _, communication a, communication 3
rates spaces » places spaces, papers spaces, spaces spaces
de afrique » de l'afrique, en afrique, l afrique
spaces 3 » spaces _
1 en » 1 ein, 1 den, 10 en

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

• Adding a wildcard symbol may retrieve word variants: technology usage inflation rates spaces 3 communication 1 en developpement de afrique.*.