Perhaps you should try some spelling variations:
communication protocols » communication processes, communication practices
scale communication » scales communication, space communication, style communication
technologies 1 » technologies _, technologies 4, technologies 2
information im » information 2, information 1, information 1.2
development l » development li, development 1, development law
protocols 2 » protocols _, protocols 5, protocols 1
5.3 scale » 2.1 scale, 2.2 scale, 3.2 scale
l afrique » en afrique
im 5.3 » tim 5.3

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information im 5.3 scale communication protocols 2 development l afrique.*.