Perhaps you should try some spelling variations:
world communication » work communication, wired communications, good communication
de developpement » sme development
developpement de » developpement des, developpement durable
c information » 2 information, 1 information, 10 information
information 2 » information 3
technology c » technology 1, technology 3, technology 2
years world » years worked, years old, wars world
de afrique » de l'afrique, en afrique, l afrique
2 years » 20 years, 25 years, 12 years
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology c information 2 years world communication a de developpement de afrique.*.