Perhaps you should try some spelling variations:
3.7 communication » 3.2 communication, 2.7 communication, 3.5 communication
information war » information what, information wants, information when
e developpement » de developpement, le developpement, et developpement
technology 2 » technology _, technology 1, technology 3
des afrique » en afrique, de l'afrique
war race » war peace, war ramt, war re
race 3.7 » races 3.5, range 3.7, race 1.4
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 2 information war race 3.7 communication costs e developpement des afrique.*.