Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
push information » much information, pitch information, truth information
information when » information what, information war, information wants
technology push » technology park, technology parks
e developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
when frames » when games, which frames
frames 3.5 » frames 3.1, frames 3.4, frames 3.8
l afrique » en afrique
costs e » 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 push information when frames 3.5 communication costs e developpement l afrique.*.