Perhaps you should try some spelling variations:
communication protocols » communication processes, communication practices
active communication » reactive communication, proactive communication, actions communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
information 2 » information 3
protocols de » protocolos de, protocole de, protocols do
2.2 active » 3.3 active, 1.1 active, 2.2 action
2 2.2 » _ 2.2, b 2.2, a 2.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 2 2.2 active communication protocols de developpement en afrique.*.