Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
selected information » collected information, related information, generated information
technology selected » technology related, technology sector
2.5 communications » 2.5 communication, 3.5 communication, 2 communications
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
information 3 » information 2
et afrique » en afrique, l afrique
rice 2.5 » rice 2.1, rice 2.6, rice 2.7
costs a » costs _, costs 4
3 rice » _ rice, a rice

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

• Adding a wildcard symbol may retrieve word variants: technology selected information 3 rice 2.5 communications costs a developpement et afrique.*.