Perhaps you should try some spelling variations:
3.7 communication » 3.2 communication, 2.7 communication, 3.5 communication
de developpements » des developpements, de developpement, deux developpements
developpements de » developpement de, developpement des, developpement du
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
information war » information what, information wants, information when
technology 2.2 » technology _, technology 1, technology 3
de afrique » de l'afrique, en afrique, l afrique
war race » war peace, war ramt, war re
race 3.7 » races 3.5, range 3.7, race 1.4
costs de » 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 2.2 information war race 3.7 communication costs de developpements de afrique.*.