Perhaps you should try some spelling variations:
world communication » work communication, wired communications, good communication
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
c information » 2 information, 1 information, 10 information
technology c » technology 1, technology 3, technology 2
wars world » war world, years world, ams world
de afrique » de l'afrique, en afrique, l afrique
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology c information _ wars world communication a des developpement de afrique.*.