Perhaps you should try some spelling variations:
risk developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
age information » care information, rate information, die information
information 1.2 » information 1.5.2, information 2
a communication » la communication, data communication, data communications
technology age » technology usage, technology wages, technology a
1.2 service » 4.2 service, 2.2 service, 3.2 service
costs risk » costs risks, cost risk, costs rise
de afrique » de l'afrique, en afrique, l afrique
service a » service _, service area

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

• Adding a wildcard symbol may retrieve word variants: technology age information 1.2 service a communication costs risk developpement de afrique.*.