Perhaps you should try some spelling variations:
5.4 communication » de communication, data communication
technology 2.3.1 » technology 6.3.1, technology 2.1.1, technology 2.3.2
developpement de » developpement des, developpement durable
2.3.1 inflation » 2.2.4 inflation, 2.3 inflation, 3.3.3 inflation
inflation gross » inflation across, inflation process, information gross
a developpement » au developpement, de developpement, le developpement
gross prices » cross price, goods prices, gross proceeds
de fabrique » la fabrique, de l'afrique
prices 5.4 » prices 2.4, prices 5.2, prices 4
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 2.3.1 inflation gross prices 5.4 communication costs a developpement de fabrique.*.