Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
age information » care information, rate information, die information
information war » information what, information wants, information when
technology age » technology usage, technology wages, technology a
efforts et » efforts _, effets et, effors pt
de afrique » de l'afrique, en afrique, l afrique
war space » air space, war peace, war race
space 3.2 » space 2.1

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology age information war space 3.2 communication efforts et developpement de afrique.*.