Perhaps you should try some spelling variations:
communications protocol » communications protocols, communication protocol, communication protocols
china's communications » china communications, china communication, crisis communications
development law » development latin, development 1
a information » 2 information, 1 information
information 2 » information 3
i development » ii development, 2 development, 3 development
technology a » technology 1, technology 3, technology 4
5.2 china's » 3.2 china's, 1.2 china's, 1.3 china's
law afrique » l afrique
protocol i » protocol _, protocol 3, protocol 1
2 5.2 » 12 5.2, 2 3.2, 2 6.2

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

• Adding a wildcard symbol may retrieve word variants: technology a information 2 5.2 china's communications protocol i development law afrique.*.