Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
trade information » price information, private information, trade integration
technology trade » technology trends, technology transfer, technology transfers
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information 3.5 » information 3.2, information 3.4, information 3.3
aes based » ses based, areas based, cases based
costs au » costs a, costs amy, costs _
3.5 aes » 3.5 aefi, 3.5 dass, 6.5 aesi

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

• Adding a wildcard symbol may retrieve word variants: technology trade information 3.5 aes based communication costs au developpement en afrique.*.