Perhaps you should try some spelling variations:
technology improve » technologies improve, technology improving, technology impact
improve innovation » improve innovative, improving innovation, improve information
6.6 communication » 7.6 communication, 11.6 communication, 26.3 communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
innovation set » innovation 1, innovation 4, innovation 3
set prices » asset prices, spot prices, meat prices
prices 6.6 » prices 4.6, prices 2.4, prices 2.1
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 improve innovation set prices 6.6 communication costs a developpement en afrique.*.