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
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
information 3.5 » information 3.2, information 3.4, information 3.3
dass based » mass based, class based, cases based
3.5 dass » 3.5 das, 3.5 data, 2.5 das
costs du » costs _, costs 4, costs a

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 dass based communication costs du developpement en afrique.*.