Perhaps you should try some spelling variations:
trade translation » travel translation, trade transaction, trade transactions
translation layer » transaction layer, translation age, translation based
technology trade » technology trends, technology transfer, technology transfers
developpement en » developpement et, developpement des, developpement de
2 communication » 3 communication, 4 communication, 1 communication
4 developpement » de developpement, le developpement, et developpement
space 2 » space _, space a, space 1
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 translation layer space 2 communication costs 4 developpement en afrique.*.