Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
era information » a information, via information, 4a information
information war » information what, information wants, information when
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technology era » technology eva, technology e, technology e.g
war speeches » _ speeches
speeches 2.7 » speeches 1987, speeches _, speech 2.1
l afrique » en afrique
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 era information war speeches 2.7 communication costs a developpement l afrique.*.