Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
trade information » price information, private information, trade integration
technology trade » technology trends, technology transfer, technology transfers
developpement en » developpement et, developpement des, developpement de
1 communication » 10 communication, 3 communication, 4 communication
information vi » information via, information vii, information view
vi france » vi finance, en france, de france
france 1 » france _, france a, france 3

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

• Adding a wildcard symbol may retrieve word variants: technology trade information vi france 1 communication costs 4.2 developpement en afrique.*.