Perhaps you should try some spelling variations:
communication protocols » communication processes, communication practices
while communication » chile communications, agile communication, where communication
do developpement » de developpement, du developpement, le developpement
technologies co » technologies _, technologies 4, technologies 2
developpement l » developpement il, developpement la, developpement de
co information » do information, 2 information, 1 information
information a » information age, information about
protocols do » protocolos de, protocols _, protocols 5
7.1 while » 1.1 while, 7.3 while, 2.1 white
l afrique » en afrique
a 7.1 » a 4.1, a 6.1, a 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologies co information a 7.1 while communication protocols do developpement l afrique.*.