Perhaps you should try some spelling variations:
data communication » data communications
1 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
ii information » i information, 2 information, 1 information
technology ii » technology ict, technology 1, technology 3
networks 1 » networks _
cost data » test data
l afrique » en afrique
3.2 cost » 5.2 cost, 3.2 case, 3.2 core

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

• Adding a wildcard symbol may retrieve word variants: technology ii information 3.2 cost data communication networks 1 developpement l afrique.*.