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
2.7 communications » 2.7 communication, 2 communications, 3.1 communications
developpement du » developpement de, developpement des, developpement et
a developpement » au developpement, de developpement, le developpement
information 1 » information 2, information 3, information 3.2
du afrique » en afrique, l afrique, de l'afrique
rice 2.7 » rice 2.1, rice 2.5, rice 2.6
costs a » costs _, costs 4
1 rice » 11 rice, 14 rice, _ 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 1 rice 2.7 communications costs a developpement du afrique.*.