Perhaps you should try some spelling variations:
developpement durable » developpement de
1.2 communication » 3.2 communication, 6.2 communication, 1.1 communication
information war » information what, information wants, information when
a developpement » au developpement, de developpement, le developpement
e information » e informacion, age information, die information
technology e » technology 1, technology 3, technology 4
war place » war peace, water place, hard place
place 1.2 » place 16.3, place 11.5, place 11.7
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology e information war place 1.2 communication costs a developpement durable afrique.*.