Perhaps you should try some spelling variations:
aware communication » face communication, agile communication, ante communication
communication 2.3.3 » communication 3.3, communication 2.4, communication 3.2
developing china » developing china's, development china, developing caring
technologies 2 » technologies _, technologies 4
ai developing » ii developing, i developing, iii developing
china africa » cpia africa, china asia
access 3.1 » access 4.1, access 2.1, access 3.2
3.1 aware » 3.1 hardware
2.3.3 ai » 2.3.3 a, 2.3.3 am, 2.3.3 fair

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information access 3.1 aware communication 2.3.3 ai developing china africa.*.