Perhaps you should try some spelling variations:
technologies trade » technology trade, technologies case, technologies table
5.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
trade innovation » trade information, drive innovation, trade integration
innovation rates » innovation rate, innovation notes, innovation race
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
have 5.3 » leave 5.3, have 9.1
de farce » der farce, de arce, de force
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: technologies trade innovation rates have 5.3 communication costs a developpement de farce.*.