Perhaps you should try some spelling variations:
aware communication » face communication, agile communication, ante communication
communication 2.4 » communication 3.3, communication 4, communication _
technologies 4 » technologies _
development li » development lid, development lie, development lin
4 information » 2 information, 1 information
li afrique » l afrique, en afrique
3.2 era » 2.2 era, 1.3.2 era, 3.2 extra
2.4 a » 2.4 _, 2.1 a, 2.2 a

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 3.2 era aware communication 2.4 a development li afrique.*.