Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
de developpement » sme development
developpement de » developpement des, developpement durable
a information » 2 information, 1 information
information 2 » information 3
technology a » technology 1, technology 3, technology 4
de afrique » de l'afrique, en afrique, l afrique
areas de » areas get, areas _, areas a
costs de » costs _, costs 4, costs a
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technology a information 2 areas de communication costs de developpement de afrique.*.