Perhaps you should try some spelling variations:
communication protocol » communication protocols, communication practices, communication policy
china communication » china communications, chief communication, china's communications
information a » information age, information about
1 development » 2 development, 3.1 development, mena development
development l » development li, development 1, development law
technology 2 » technology _, technology 1, technology 3
protocol 1 » protocols 1, protocol _, protocol 3
2.3 china » 6.3 china, 2.3 china's, 2.3.6 china
l afrique » en afrique
a 2.3 » a 3.3, b 2.3, _ 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information a 2.3 china communication protocol 1 development l afrique.*.