Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
used information » user information, use information, based information
information loss » information laws, information law, information 2
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
technology used » technology use, technology based, technology users
loss price » cross price, loss process
de afrique » de l'afrique, en afrique, l afrique
price 2.3 » price 3, price 4.4
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology used information loss price 2.3 communication costs au developpement de afrique.*.