Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information when » information what, information war, information wants
developpement il » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
il afrique » l afrique, en afrique
when rate » when water, when base, when data
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 3 information when rate data communications costs a developpement il afrique.*.