Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology 1 » technology _
3.2 service » 4.2 service, 2.2 service, 3.1 service
service 2.3 » service 3.3, service 2.1, service 2.2
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 3.2 service 2.3 communication costs 4 developpement l afrique.*.