Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
et developpement » de developpement, le developpement, test development
information war » information what, information wants, information when
4 information » 2 information, 1 information
technology 4 » technology _, technology 1, technology 3
des afrique » en afrique, de l'afrique
costa et » acosta et, costa e, costa del

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information war peace _ communication costa et developpement des afrique.*.