Perhaps you should try some spelling variations:
technology private » technology preface, technology rate, technology related
8.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
developpement en » developpement et, developpement des, developpement de
information war » information what, information wants, information when
e developpement » de developpement, le developpement, et developpement
war race » war peace, war ramt, war re
race 8.3 » france 8.3, races 1.3, races 6.3
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 private information war race 8.3 communication costs e developpement en afrique.*.