Perhaps you should try some spelling variations:
developpement durable » developpement de
based communication » brand communication, based compensation, mediated communication
5 developpement » de developpement, le developpement, et developpement
information 2 » information 3
technology 1 » technology _
als based » aes based, pls based, goals based
costs 5 » costs _, costs 4, costs a
2 als » 2 abs, 2 all, _ als

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 2 als based communication costs 5 developpement durable afrique.*.