Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
technology trade » technology trends, technology transfer, technology transfers
developpement la » developpement de, developpement et, developpement du
trade inflation » grade inflation, trade insulation, rate inflation
inflation cross » inflation across, inflation gross, inflation crisis
4 developpement » de developpement, le developpement, et developpement
cross rice » cross price, crops rice, cross river
la fabrice » la fabrique, la matrice, la farce
rice 3.2 » price 3.2, rice 3.1, rice 3.3
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology trade inflation cross rice 3.2 communication costs 4 developpement la fabrice.*.