Perhaps you should try some spelling variations:
communication process » communication processes, communication protocols, communication practices
china communication » china communications, chief communication, china's communications
development law » development latin, development 1
4a information » a information, via information, lca information
technology 4a » technology 4, technology a, technology 4.1
information 3 » information 2
3 development » 2 development
law afrique » l afrique
12.2 china » 2.2 china, 1.2.12 china, 4.2.2 china
3 12.2 » 7 12.2, 引 12.2

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

• Adding a wildcard symbol may retrieve word variants: technology 4a information 3 12.2 china communication process 3 development law afrique.*.