Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
developpement la » developpement de, developpement et, developpement du
era information » a information, via information, 4a information
information war » information what, information wants, information when
e developpement » de developpement, le developpement, et developpement
technology era » technology eva, technology e, technology e.g
la afrique » l afrique, la fabrique, en afrique
war race » war peace, war ramt, war re
race 3.5 » races 3.5, race 1.5, race 3.7
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 era information war race 3.5 communication costs e developpement la afrique.*.