Perhaps you should try some spelling variations:
information gross » information across, information loss, information goods
used information » user information, use information, based information
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technology used » technology use, technology based, technology users
3 communication » 4 communication, de communication, data communication
gross price » cross price, goods price
de afrique » de l'afrique, en afrique, l afrique
costs au » costs a, costs amy, costs _
price 3 » price _, price a, price 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology used information gross price 3 communication costs au developpement de afrique.*.