Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
information can » information case, information 1, information 1.2
4 developpement » de developpement, le developpement, et developpement
technology 1 » technology _
can services » can service, chain services, loan services
services de » services 3, services 1, services 2
des afrique » en afrique, de l'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 can services de communication costs 4 developpement des afrique.*.