Perhaps you should try some spelling variations:
paris information » iris information, party information, partial information
6.4 communication » 5.4 communication, 1.4 communication, 2.4 communication
technology paris » technology parks, technology park, technology paths
information war » information what, information wants, information when
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
war frame » a frame, war from, der frame
frame 6.4 » frame 3.4, frames 6.1, frame 10.4
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology paris information war frame 6.4 communication costs 4 developpement l afrique.*.