Perhaps you should try some spelling variations:
communication protocols » communication processes, communication practices
active communication » reactive communication, proactive communication, actions communication
developpement en » developpement et, developpement des, developpement de
information 7.7 » information 2.7, information 1.7, information 12.7
3 developpement » de developpement, le developpement, et developpement
technologies 4 » technologies _
4 information » 2 information, 1 information
protocols 3 » protocols _, protocol 3, protocols 5
11 active » 1.1 active, 1 active, 15 active

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 7.7 11 active communication protocols 3 developpement en afrique.*.