Perhaps you should try some spelling variations:
5.5 communication » 3.5 communication, 2.5 communication, 5.5.2 communication
information can » information case, information 1, information 1.2
developpement l » developpement il, developpement la, developpement de
4 information » 2 information, 1 information
technology 4 » technology _, technology 1, technology 3
can roles » chain roles, many roles, bank roles
roles 5.5 » roles 3.5, rules 5.5, rates 5.5
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information can roles 5.5 communication costs _ developpement l afrique.*.